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公开(公告)号:US2291258A
公开(公告)日:1942-07-28
申请号:US13637937
申请日:1937-04-12
Applicant: CINCINNATI IND INC
Inventor: WALLACE ROWE WILLIAM
IPC: B31F1/12
CPC classification number: B31F1/12
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公开(公告)号:US2573773A
公开(公告)日:1951-11-06
申请号:US5961948
申请日:1948-11-12
Applicant: CINCINNATI IND INC
Inventor: WALLACE ROWE WILLIAM
IPC: D06C23/04
CPC classification number: D06C23/04 , Y10T428/2457
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公开(公告)号:US2567967A
公开(公告)日:1951-09-18
申请号:US7819849
申请日:1949-02-24
Applicant: CINCINNATI IND INC
Inventor: WALLACE ROWE WILLIAM
IPC: B31F1/14
CPC classification number: B31F1/14
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公开(公告)号:US2425207A
公开(公告)日:1947-08-05
申请号:US31964140
申请日:1940-02-19
Applicant: CINCINNATI IND INC
Inventor: WALLACE ROWE WILLIAM
IPC: B31F1/12
CPC classification number: B31F1/122
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公开(公告)号:US2335313A
公开(公告)日:1943-11-30
申请号:US27363039
申请日:1939-05-15
Applicant: CINCINNATI IND INC
Inventor: WALLACE ROWE WILLIAM , MORRIS WARREN A
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公开(公告)号:US2304123A
公开(公告)日:1942-12-08
申请号:US22582238
申请日:1938-08-19
Applicant: CINCINNATI IND INC
Inventor: WALLACE ROWE WILLIAM
IPC: D21J1/16
CPC classification number: D21J1/16 , Y10T428/24463 , Y10T428/24529
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