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公开(公告)号：US3053439A
公开(公告)日：1962-09-11
申请号：US75054058
申请日：1958-07-23
Applicant: LEYBOLDS NACHFOLGER E
Inventor： KLAUS BRILL
CPC classification number: F04C29/126 , F04C27/02 , Y10S418/01 , Y10T137/784 , Y10T137/7842 , Y10T137/7847 , Y10T137/789 , Y10T137/7892
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