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公开(公告)号:US3329092A
公开(公告)日:1967-07-04
申请号:US51476765
申请日:1965-12-13
Applicant: BASSIE JACK C
Inventor: BASSIE JACK C
IPC: F42B3/10 , F42D1/05
CPC classification number: F42B3/10 , F42D1/05