ASSEMBLY FOR SECURING TUBE IN TUBE PLATE OF HEAT EXCHANGER,申请号SU19802985338-传众专利搜索

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发明名称	ASSEMBLY FOR SECURING TUBE IN TUBE PLATE OF HEAT EXCHANGER
摘要
申请公布号	SU953425(A2)	申请公布日期	1982.08.23
申请号	SU19802985338	申请日期	1980.09.24
申请人	KOKHAN ANATOLIJ A,SU	发明人	KOKHAN ANATOLIJ A,SU
分类号	F28F9/16;B21D39/06;(IPC1-7):F28F9/16	主分类号	F28F9/16
代理机构		代理人
主权项
地址

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