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公开(公告)号:US1984862A
公开(公告)日:1934-12-18
申请号:US61862232
申请日:1932-06-22
Applicant: JOHN A DIENNER
Inventor: BUCKLEN HERBERT E
CPC classification number: F01L7/021 , F02B25/00 , F02B2720/131
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公开(公告)号:US1981610A
公开(公告)日:1934-11-20
申请号:US61379732
申请日:1932-05-27
Applicant: JOHN A DIENNER
Inventor: BUCKLEN HERBERT E
CPC classification number: F02B33/26 , F02B2075/027 , F02B2275/22
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