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1.Resistance heating of plastic-metal fiber articles and articles made thereby 失效
Title translation: 由此制成的塑料 - 金属纤维制品和制品的电阻加热公开(公告)号:US2909752A
公开(公告)日:1959-10-20
申请号:US68122157
申请日:1957-08-30
Applicant: UNION CARBIDE CORP
Inventor: MAZZUCCHELLI ARTHUR P , BUGEL THOMAS E , LOUIS ROSENTHAL