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11.Method of producing fire resistant lignocellulose hardboard products 失效
Title translation: 生产防火木质纤维素硬木板产品的方法公开(公告)号:US2766139A
公开(公告)日:1956-10-09
申请号:US50119455
申请日:1955-04-13
Applicant: MASONITE CORP
Inventor: GREEN JR WALTER P , MEEK JR WALTER N
IPC: D21J1/08
CPC classification number: D21J1/08
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12.
公开(公告)号:US2681637A
公开(公告)日:1954-06-22
申请号:US19904850
申请日:1950-12-04
Applicant: MASONITE CORP
Inventor: SIMPSON GEORGE G
IPC: D21H23/64
CPC classification number: D21H23/64
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公开(公告)号:US2678588A
公开(公告)日:1954-05-18
申请号:US5713748
申请日:1948-10-28
Applicant: MASONITE CORP
Inventor: WAIT EDWARD B
IPC: D21J1/00
CPC classification number: D21J1/00
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公开(公告)号:US2645633A
公开(公告)日:1953-07-14
申请号:US12709249
申请日:1949-11-14
Applicant: MASONITE CORP
Inventor: RICHMOND JAMES H , BOEHM ROBERT M , ROY HUNT HAROLD
CPC classification number: C08H6/00
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15.Process of making hardboard and the like containing furfuryl alcohol resins 失效
Title translation: 制造含有糠醇树脂的硬质板等的工序公开(公告)号:US2612445A
公开(公告)日:1952-09-30
申请号:US10783549
申请日:1949-07-30
Applicant: MASONITE CORP
Inventor: OSWALD SPENCE
IPC: D21J1/08
CPC classification number: D21J1/08
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公开(公告)号:US2572869A
公开(公告)日:1951-10-30
申请号:US5396648
申请日:1948-10-11
Applicant: MASONITE CORP
Inventor: KOONCE WILBUR E , STORY CHARLES F
IPC: D21F1/66
CPC classification number: D21F1/66
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公开(公告)号:US2550730A
公开(公告)日:1951-05-01
申请号:US72310047
申请日:1947-01-20
Applicant: MASONITE CORP
Inventor: STORY CHARLES F
IPC: B32B27/00
CPC classification number: B32B27/00 , Y10T428/24777
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公开(公告)号:US2549822A
公开(公告)日:1951-04-24
申请号:US78784747
申请日:1947-11-24
Applicant: MASONITE CORP
Inventor: EUCLID KOONCE WILBUR
IPC: B22C1/26
CPC classification number: B22C1/26
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公开(公告)号:US2437254A
公开(公告)日:1948-03-09
申请号:US49680343
申请日:1943-07-30
Applicant: MASONITE CORP
Inventor: STANLEY HILL JOHN
IPC: D21F5/02
CPC classification number: D21F5/02
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公开(公告)号:US2369655A
公开(公告)日:1945-02-20
申请号:US35239940
申请日:1940-08-13
Applicant: MASONITE CORP
Inventor: BOEHM ROBERT M
IPC: C07C51/00 , C07D307/50
CPC classification number: C07D307/50 , C07C51/00
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