DEVICE FOR FORMING ANNULAR FOLD ON PIPE INTERMEDIATE PRODUCT,申请号SU19904846482-传众专利搜索

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发明名称	DEVICE FOR FORMING ANNULAR FOLD ON PIPE INTERMEDIATE PRODUCT
摘要
申请公布号	RU1784348(C)	申请公布日期	1992.12.30
申请号	SU19904846482	申请日期	1990.07.05
申请人	TS PK BYURO "TEPLOPRIBOR"	发明人	KUSOV YURIJ M,SU;ZHIKLENKOV VIKTOR K,SU;PODOJNITSYN VIKTOR KH,SU
分类号	B21D19/08	主分类号	B21D19/08
代理机构		代理人
主权项
地址

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