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公开(公告)号:US3302596A
公开(公告)日:1967-02-07
申请号:US52218266
申请日:1966-01-21
Applicant: LITTLE INC A
Inventor: ZINN ROBERT E
IPC: F23D17/00
CPC classification number: F23D17/00
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公开(公告)号:US3436061A
公开(公告)日:1969-04-01
申请号:US3436061D
申请日:1967-05-25
Applicant: LITTLE INC A
Inventor: ZINN ROBERT E
CPC classification number: F27B7/362 , F23G5/20 , F23G2203/211 , F27B7/00 , F27B7/02 , F27B2007/027 , F27B2007/046 , F27B2007/168 , F27D2009/0008
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公开(公告)号:US3267890A
公开(公告)日:1966-08-23
申请号:US27420263
申请日:1963-04-19
Applicant: LITTLE INC A
Inventor: ZINN ROBERT E , LAMB THOMAS J
CPC classification number: F23G5/165 , F23G5/006 , Y10S261/09
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