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公开(公告)号:US1901984A
公开(公告)日:1933-03-21
申请号:US22539027
申请日:1927-10-10
Applicant: ARMSTRONG CORK CO
Inventor: PIEPER ERNEST J , SMITH DILLON F , VOGT CLARENCE C
IPC: C08L95/00
CPC classification number: C08L95/00
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公开(公告)号:US1845330A
公开(公告)日:1932-02-16
申请号:US37168329
申请日:1929-06-17
Applicant: ARMSTRONG CORK CO
Inventor: PIEPER ERNEST J
IPC: C08G63/48
CPC classification number: C08G63/48
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公开(公告)号:US1809316A
公开(公告)日:1931-06-09
申请号:US33138529
申请日:1929-01-09
Applicant: ARMSTRONG CORK CO
Inventor: SMITH DILLON F , PIEPER ERNEST J , VOGT CLARENCE C
IPC: D21H17/62
CPC classification number: D21H17/62
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公开(公告)号:US2813841A
公开(公告)日:1957-11-19
申请号:US48529855
申请日:1955-01-31
Applicant: ARMSTRONG CORK CO
Inventor: PARKER JOHN A , PIEPER ERNEST J
IPC: C08G63/685
CPC classification number: C08G63/6854
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公开(公告)号:US1873056A
公开(公告)日:1932-08-23
申请号:US57738431
申请日:1931-11-25
Applicant: ARMSTRONG CORK CO
Inventor: SMITH DILLON F , PIEPER ERNEST J , VOGT CLARENCE C
IPC: D21J1/08
CPC classification number: D21J1/08
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公开(公告)号:US1901930A
公开(公告)日:1933-03-21
申请号:US47275230
申请日:1930-08-02
Applicant: ARMSTRONG CORK CO
Inventor: PIEPER ERNEST J , SMITH DILLON F , VOGT CLARENCE C
IPC: D21H17/61
CPC classification number: D21H17/61
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公开(公告)号:US1847783A
公开(公告)日:1932-03-01
申请号:US37168429
申请日:1929-06-17
Applicant: ARMSTRONG CORK CO
Inventor: PIEPER ERNEST J
IPC: C08G63/20 , C08G63/668
CPC classification number: C08G63/20 , C08G63/668
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公开(公告)号:US1718012A
公开(公告)日:1929-06-18
申请号:US22293827
申请日:1927-09-29
Applicant: ARMSTRONG CORK CO
Inventor: VOGT CLARENCE C , PIEPER ERNEST J
IPC: D21J1/08
CPC classification number: D21J1/08
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