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公开(公告)号:US3425408A
公开(公告)日:1969-02-04
申请号:US3425408D
申请日:1967-12-18
Applicant: VAPOR CORP
Inventor: VINET MARIUS
IPC: E01B7/24 , F23D14/10 , F23C5/00
CPC classification number: E01B7/24 , F23D14/10