Heat treatment of hollow-shaped structures,申请号US19630323118-传众专利搜索

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发明名称	Heat treatment of hollow-shaped structures
摘要
申请公布号	US3293341(A)	申请公布日期	1966.12.20
申请号	US19630323118	申请日期	1963.11.12
申请人	PHILLIPS PETROLEUM COMPANY	发明人	BOEKE PAUL J.;MARTINOVICH ROBERT J.
分类号	B29C71/02	主分类号	B29C71/02
代理机构		代理人
主权项
地址

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