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公开(公告)号:US3627603A
公开(公告)日:1971-12-14
申请号:US3627603D
申请日:1969-02-24
Applicant: WOODALL INDUSTRIES INC
Inventor: GREIG JAMES W
CPC classification number: E04C2/243
Abstract: A laminated structural panel consisting of two plastic saturated sheets on opposite sides of a rigid foam plastic core. The core is foamed and cured between the sheets, each of which has previously been united with a fiber matting. The matting disperses throughout the core as it is foamed to reinforce the core and mechanically hold it to the sheets.
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公开(公告)号:US3250660A
公开(公告)日:1966-05-10
申请号:US15870061
申请日:1961-12-12
Applicant: WOODALL INDUSTRIES INC
Inventor: GREIG JAMES W , CUNNINGHAM MARVIN H
CPC classification number: B29C66/8167 , B29C49/0047 , B29C65/224 , B29C65/226 , B29C65/743 , B29C65/7441 , B29C65/7847 , B29C66/1122 , B29C66/1312 , B29C66/133 , B29C66/43 , B29C66/4326 , B29C66/54 , B29C66/73921 , B29C66/80 , B29C66/81417 , B29C66/81427 , B29C66/81457 , B29C66/8227 , B29C66/8322 , B29L2024/00 , Y10S425/048
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公开(公告)号:US2901036A
公开(公告)日:1959-08-25
申请号:US61313156
申请日:1956-10-01
Applicant: WOODALL INDUSTRIES INC
Inventor: GREIG JAMES W
IPC: E05D15/26
CPC classification number: E05D15/266 , E05Y2900/132 , Y10T16/552 , Y10T16/557
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公开(公告)号:US2784445A
公开(公告)日:1957-03-12
申请号:US43285654
申请日:1954-05-27
Applicant: WOODALL INDUSTRIES INC
Inventor: GREIG JAMES W , BEAMER JOHN D
IPC: E05D15/06
CPC classification number: E05D15/0634 , E05Y2600/33 , E05Y2800/296 , E05Y2900/132 , Y10T16/3834 , Y10T403/32501 , Y10T403/32532
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公开(公告)号:US2513473A
公开(公告)日:1950-07-04
申请号:US73210347
申请日:1947-03-03
Applicant: WOODALL INDUSTRIES INC
Inventor: GREIG JAMES W
IPC: B62D33/04
CPC classification number: B62D33/04
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公开(公告)号:US3462330A
公开(公告)日:1969-08-19
申请号:US3462330D
申请日:1965-12-09
Applicant: WOODALL INDUSTRIES INC
Inventor: GREIG JAMES W , ANDERSON DAVID P
CPC classification number: B32B37/00 , B29C51/267 , B29C65/02 , B29C66/1122 , B29C66/133 , B29C66/438 , B29D22/00 , B29K2101/12 , B29L2024/003 , B32B3/12 , Y10T156/1003 , Y10T156/1025 , Y10T156/108 , Y10T428/24149 , Y10T428/24562 , Y10T428/24612 , Y10T428/24661 , Y10T428/24702
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公开(公告)号:US3128121A
公开(公告)日:1964-04-07
申请号:US15140761
申请日:1961-10-10
Applicant: WOODALL INDUSTRIES INC
Inventor: GREIG JAMES W
IPC: B60J3/02
CPC classification number: B60J3/0278
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公开(公告)号:US2946712A
公开(公告)日:1960-07-26
申请号:US58653156
申请日:1956-05-22
Applicant: WOODALL INDUSTRIES INC
Inventor: GREIG JAMES W
IPC: B32B27/00
CPC classification number: B32B27/00 , Y10T428/24017 , Y10T428/24264 , Y10T428/24331
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公开(公告)号:US2784444A
公开(公告)日:1957-03-12
申请号:US41730954
申请日:1954-03-19
Applicant: WOODALL INDUSTRIES INC
Inventor: GREIG JAMES W
IPC: E05D15/06
CPC classification number: E05D15/0652 , E05Y2900/132 , Y10T16/35 , Y10T16/379
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公开(公告)号:US2596397A
公开(公告)日:1952-05-13
申请号:US5687748
申请日:1948-10-27
Applicant: WOODALL INDUSTRIES INC
Inventor: GREIG JAMES W , FLETCHER ARTHUR P
IPC: B60J3/02
CPC classification number: B60J3/0208
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