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公开(公告)号:US2491547A
公开(公告)日:1949-12-20
申请号:US68522746
申请日:1946-07-20
Applicant: AMERICAN ENG CO LTD
Inventor: BENNETT JOSEPH S , THORSON ALLEN W
IPC: F23K3/08
CPC classification number: F23K3/08
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公开(公告)号:US2550521A
公开(公告)日:1951-04-24
申请号:US66456646
申请日:1946-04-24
Applicant: AMERICAN ENG CO LTD
Inventor: BENNETT JOSEPH S , THORSON ALLEN W
IPC: F23K3/00
CPC classification number: F23K3/00 , F23K2203/002
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