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公开(公告)号:US2971211A
公开(公告)日:1961-02-14
申请号:US75551158
申请日:1958-08-18
Applicant: BASSICK CO
Inventor: KRAMESAK JR MICHAEL
IPC: F16C33/76
CPC classification number: F16C33/761 , Y10T16/1867 , Y10T16/197
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公开(公告)号:US3066764A
公开(公告)日:1962-12-04
申请号:US85409559
申请日:1959-11-19
Applicant: BASSICK CO
Inventor: CLINTON EDWIN T , KRAMESAK JR MICHAEL
IPC: B60B33/02
CPC classification number: B60B33/021 , Y10T16/195
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公开(公告)号:US2666943A
公开(公告)日:1954-01-26
申请号:US13540949
申请日:1949-12-28
Applicant: BASSICK CO
Inventor: KRAMESAK JR MICHAEL
IPC: A47B91/04
CPC classification number: A47B91/04 , Y10T16/209 , Y10T403/4949
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