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公开(公告)号:US3356148A
公开(公告)日:1967-12-05
申请号:US48091165
申请日:1965-08-19
Applicant: SPECIALTIES DEV CORP
Inventor: JAMISON WILL B
IPC: A62C3/06
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2.
公开(公告)号:US3285347A
公开(公告)日:1966-11-15
申请号:US44494665
申请日:1965-03-30
Applicant: SPECIALTIES DEV CORP
Inventor: JAMISON WILL B , BARNES ROBERT W
IPC: A62C5/00
CPC classification number: A62C5/002
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公开(公告)号:US3357495A
公开(公告)日:1967-12-12
申请号:US47865965
申请日:1965-08-10
Applicant: SPECIALTIES DEV CORP
Inventor: JAMISON WILL B
CPC classification number: A62D1/0071 , A62C3/06
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公开(公告)号:US3244235A
公开(公告)日:1966-04-05
申请号:US37053064
申请日:1964-05-27
Applicant: SPECIALTIES DEV CORP
Inventor: JAMISON WILL B
IPC: A62C3/02
CPC classification number: A62C3/0207
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公开(公告)号:US3241617A
公开(公告)日:1966-03-22
申请号:US1310360
申请日:1960-03-07
Applicant: SPECIALTIES DEV CORP
Inventor: JAMISON WILL B
IPC: A62C3/02
CPC classification number: A62C3/0207 , Y10S261/26
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公开(公告)号:US3186490A
公开(公告)日:1965-06-01
申请号:US13016761
申请日:1961-08-08
Applicant: SPECIALTIES DEV CORP
Inventor: JAMISON WILL B , BARNES ROBERT W
IPC: A62C5/00
CPC classification number: A62C5/002 , Y10S261/26
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公开(公告)号:US3272263A
公开(公告)日:1966-09-13
申请号:US48538265
申请日:1965-09-07
Applicant: SPECIALTIES DEV CORP
Inventor: JAMISON WILL B
IPC: E21F5/00
CPC classification number: E21F5/00
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公开(公告)号:CA849298A
公开(公告)日:1970-08-18
申请号:CA849298D
Applicant: SPECIALTIES DEV CORP
Inventor: JAMISON WILL B
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公开(公告)号:CA853531A
公开(公告)日:1970-10-13
申请号:CA853531D
Applicant: SPECIALTIES DEV CORP
Inventor: JAMISON WILL B
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公开(公告)号:CA763764A
公开(公告)日:1967-07-25
申请号:CA763764D
Applicant: SPECIALTIES DEV CORP
Inventor: JAMISON WILL B
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