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公开(公告)号:US2786536A
公开(公告)日:1957-03-26
申请号:US41472754
申请日:1954-03-08
Applicant: SPECIALTIES DEV CORP
Inventor: ANTHONY ORSINI , KIRKUP RICHARD P
IPC: A62C13/22
CPC classification number: A62C13/22
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公开(公告)号:US2631675A
公开(公告)日:1953-03-17
申请号:US13501449
申请日:1949-12-24
Applicant: SPECIALTIES DEV CORP
Inventor: ANTHONY ORSINI
IPC: A62C13/22
CPC classification number: A62C13/22
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公开(公告)号:US3135353A
公开(公告)日:1964-06-02
申请号:US5928360
申请日:1960-09-29
Applicant: SPECIALTIES DEV CORP
Inventor: ANTHONY ORSINI
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公开(公告)号:US3055553A
公开(公告)日:1962-09-25
申请号:US84962159
申请日:1959-10-29
Applicant: SPECIALTIES DEV CORP
Inventor: DANIEL MAPES , ANTHONY ORSINI , HEIDERSBERGER RICHARD W
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