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公开(公告)号:US2068782A
公开(公告)日:1937-01-26
申请号:US73287034
申请日:1934-06-28
Applicant: LIBBEY OWENS FORD GLASS CO
Inventor: WATKINS GEORGE B , RYAN JOSEPH D
IPC: C08F251/02
CPC classification number: C08F251/02 , Y10T428/31634 , Y10T428/31935
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公开(公告)号:US1976750A
公开(公告)日:1934-10-16
申请号:US68995933
申请日:1933-09-18
Applicant: LIBBEY OWENS FORD GLASS CO
Inventor: RYAN JOSEPH D , WATKINS GEORGE B
IPC: C03C27/10
CPC classification number: C03C27/10 , Y10T428/31638 , Y10T428/31986
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