METHOD FOR TREATMENT OF PHOSPOGYPSUM,申请号BG19840067631-传众专利搜索

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发明名称	METHOD FOR TREATMENT OF PHOSPOGYPSUM
摘要
申请公布号	BG38836(A1)	申请公布日期	1986.03.14
申请号	BG19840067631	申请日期	1984.11.22
申请人	GRNCHAROV,IVAN N.;KIROVA-JJORDANOVA,ZORNICA V.;ATANASOVA,LJUBKA G.;DOMBALOV,IVAN P.;PELOVSKI,JJONCHO G.	发明人	GRNCHAROV,IVAN N.;KIROVA-JJORDANOVA,ZORNICA V.;ATANASOVA,LJUBKA G.;DOMBALOV,IVAN P.;PELOVSKI,JJONCHO G.
分类号	C01B17/50;C01F11/46;(IPC1-7):C01B17/50	主分类号	C01B17/50
代理机构		代理人
主权项
地址

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