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公开(公告)号：US2862830A
公开(公告)日：1958-12-02
申请号：US36551653
申请日：1953-07-01
Applicant: CALIFORNIA RESEARCH CORP
Inventor： MERTENS EDWARD W , MCCOY PAUL E
IPC: C08L95/00
CPC classification number: C08L95/005
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