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公开(公告)号:US2209435A
公开(公告)日:1940-07-30
申请号:US4991735
申请日:1935-11-15
Applicant: LIBBEY OWENS FORD GLASS CO
Inventor: WATKINS GEORGE B , RYAN JOSEPH D
IPC: B32B17/08 , B32B17/10 , C09J129/00 , C09J129/04
CPC classification number: C09J129/00 , B32B17/08 , B32B17/10926 , B32B17/10935 , C08L2666/34 , C09J129/04 , Y10T428/3163 , Y10T428/31949
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公开(公告)号:US2164301A
公开(公告)日:1939-06-27
申请号:US7873936
申请日:1936-05-09
Applicant: LIBBEY OWENS FORD GLASS CO
Inventor: WATKINS GEORGE B
IPC: B32B17/10
CPC classification number: B32B17/10862 , B32B17/10871
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公开(公告)号:US1980510A
公开(公告)日:1934-11-13
申请号:US51837131
申请日:1931-02-26
Applicant: LIBBEY OWENS FORD GLASS CO
Inventor: WATKINS GEORGE B
IPC: B32B17/10
CPC classification number: B32B17/10302 , B32B17/10825 , Y10S425/023
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公开(公告)号:US1976758A
公开(公告)日:1934-10-16
申请号:US60287132
申请日:1932-04-02
Applicant: LIBBEY OWENS FORD GLASS CO
Inventor: WATKINS GEORGE B , RYAN JOSEPH D
IPC: B32B17/08
CPC classification number: B32B17/08 , Y10T428/31638 , Y10T428/31986
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公开(公告)号:US1928160A
公开(公告)日:1933-09-26
申请号:US61497032
申请日:1932-06-02
Applicant: LIBBEY OWENS FORD GLASS CO
Inventor: WATKINS GEORGE B , BOICEY JAMES H
IPC: B32B17/10
CPC classification number: B32B17/10302 , Y10S425/023
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公开(公告)号:US1873691A
公开(公告)日:1932-08-23
申请号:US25874628
申请日:1928-03-03
Applicant: LIBBEY OWENS FORD GLASS CO
Inventor: WATKINS GEORGE B
IPC: B32B17/08
CPC classification number: B32B17/08 , Y10T428/31623 , Y10T428/31765 , Y10T428/31772
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公开(公告)号:US1872663A
公开(公告)日:1932-08-23
申请号:US20641627
申请日:1927-07-18
Applicant: LIBBEY OWENS FORD GLASS CO
Inventor: BRIER JOHN C , WATKINS GEORGE B , BROWN WILBUR F
IPC: C03C27/10
CPC classification number: C03C27/10 , Y10T428/31638
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公开(公告)号:US1799075A
公开(公告)日:1931-03-31
申请号:US29485628
申请日:1928-07-23
Applicant: LIBBEY OWENS FORD GLASS CO
Inventor: WATKINS GEORGE B
IPC: B32B17/10
CPC classification number: B32B17/10302
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公开(公告)号:US2381194A
公开(公告)日:1945-08-07
申请号:US41362241
申请日:1941-10-04
Applicant: LIBBEY OWENS FORD GLASS CO
Inventor: WATKINS GEORGE B
CPC classification number: E06B3/6612 , B64C1/1492 , E06B3/5427 , E06B3/5436 , E06B3/645 , Y02A30/25 , Y02B80/24
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公开(公告)号:US2077785A
公开(公告)日:1937-04-20
申请号:US72557434
申请日:1934-05-14
Applicant: LIBBEY OWENS FORD GLASS CO
Inventor: WATKINS GEORGE B
IPC: B29B17/02
CPC classification number: B29B17/02 , B29B2017/0436 , B29K2021/00 , B29K2705/00 , Y02W30/622 , Y02W30/625 , Y02W30/68
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