SUBSTANCE FOR REMOVING BOILER SCALE,申请号SU19772535687-传众专利搜索

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发明名称	SUBSTANCE FOR REMOVING BOILER SCALE
摘要
申请公布号	SU697558(A1)	申请公布日期	1979.11.15
申请号	SU19772535687	申请日期	1977.10.05
申请人	KOSTYLEVA KAPITOLINA A,SU;EMELYANOVA NINA ,SU;SHEMAKHOVA VERA S,SU;LOPATINSKIJ GEORGIJ P,SU	发明人	KOSTYLEVA KAPITOLINA A,SU;EMELYANOVA NINA ,SU;SHEMAKHOVA VERA S,SU;LOPATINSKIJ GEORGIJ P,SU
分类号	C11D1/10;C11D3/20;C11D3/32;(IPC1-7):C11D1/10	主分类号	C11D1/10
代理机构		代理人
主权项
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