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公开(公告)号:US2869206A
公开(公告)日:1959-01-20
申请号:US74523958
申请日:1958-06-26
Applicant: JOSEPH YEGLINSKI
Inventor: JOSEPH YEGLINSKI
IPC: A44B9/18
CPC classification number: A44B9/18 , Y10T24/4655 , Y10T24/4671
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公开(公告)号:US2843904A
公开(公告)日:1958-07-22
申请号:US58284556
申请日:1956-05-04
Applicant: JOSEPH YEGLINSKI
Inventor: JOSEPH YEGLINSKI
IPC: A44B9/14
CPC classification number: A44B9/14 , Y10T24/4671
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公开(公告)号:US2823867A
公开(公告)日:1958-02-18
申请号:US58284656
申请日:1956-05-04
Applicant: JOSEPH YEGLINSKI
Inventor: JOSEPH YEGLINSKI
IPC: E01B13/02
CPC classification number: E01B13/02 , E01B2201/08
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