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公开(公告)号:US2829598A
公开(公告)日:1958-04-08
申请号:US60574756
申请日:1956-08-23
Applicant: MARCH MFG CO
Inventor: ZIMMERMANN FREDERICK N , ZIMMERMANN WILLY E
IPC: F04D15/02
CPC classification number: F04D15/0218
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公开(公告)号:US2981196A
公开(公告)日:1961-04-25
申请号:US80926359
申请日:1959-04-27
Applicant: MARCH MFG CO
Inventor: ZIMMERMANN FREDERICK N , ZIMMERMANN WILLY E
IPC: F22D5/18
CPC classification number: F22D5/18
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公开(公告)号:US2925783A
公开(公告)日:1960-02-23
申请号:US74180958
申请日:1958-06-13
Applicant: MARCH MFG CO
Inventor: ZIMMERMANN FREDERICK N , ZIMMERMANN WILLY E
IPC: F04D29/42
CPC classification number: F04D29/426
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公开(公告)号:US2973904A
公开(公告)日:1961-03-07
申请号:US2734460
申请日:1960-05-06
Applicant: MARCH MFG CO
Inventor: ZIMMERMANN FREDERICK N , ZIMMERMANN WILLY E
IPC: B05B17/08
CPC classification number: B05B17/08
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公开(公告)号:US2971467A
公开(公告)日:1961-02-14
申请号:US58298156
申请日:1956-05-07
Applicant: MARCH MFG CO
Inventor: KONOPKA BERNARD E , ZIMMERMANN WILLY E
IPC: F04D13/08
CPC classification number: F04D13/08 , F24F13/222
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公开(公告)号:US2919726A
公开(公告)日:1960-01-05
申请号:US74635658
申请日:1958-07-03
Applicant: MARCH MFG CO
Inventor: ZIMMERMANN FREDERICK N , ZIMMERMANN WILLY E
CPC classification number: A47J43/127 , A47J43/04 , Y10S261/16 , Y10S261/26
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