-
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
-
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
-
公开(公告)号:CA874315A
公开(公告)日:1971-06-29
申请号:CA874315D
Applicant: SPECIALTIES DEV CORP
Inventor: BARNES ROBERT W
-
-