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公开(公告)号:US1952200A
公开(公告)日:1934-03-27
申请号:US55656931
申请日:1931-08-12
Applicant: STERLING CORP
Inventor: JOHN FLAMMANG , BOWSER PERCY L , HERMAN ERNST
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公开(公告)号:US1803387A
公开(公告)日:1931-05-05
申请号:US22481827
申请日:1927-10-08
Applicant: STERLING CORP
Inventor: JOHN FLAMMANG , BOWSER PERCY L
CPC classification number: F16J1/02 , F02F3/08 , F05C2201/021 , F05C2201/0448
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