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公开(公告)号：US2773238A
公开(公告)日：1956-12-04
申请号：US38070253
申请日：1953-09-17
Applicant: STEWART WARNER CORP
Inventor： PETROFF MERLIN O , BJORN THOMAS E
IPC: G01P3/48
CPC classification number: G01P3/4807
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