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公开(公告)号：US2044849A
公开(公告)日：1936-06-23
申请号：US3045335
申请日：1935-07-09
Applicant: HIMBERGER EARL W
Inventor： HIMBERGER EARL W
CPC classification number: F04D13/02 , F01N13/001 , F01N13/1861 , F01N2590/06
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