PROCESS FOR PREPARING PURE SYNTHETIC CALCIUM SULFATE SEMIHYDRATE,申请号US19760740469-传众专利搜索

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发明名称	PROCESS FOR PREPARING PURE SYNTHETIC CALCIUM SULFATE SEMIHYDRATE
摘要
申请公布号	US4113835(A)	申请公布日期	1978.09.12
申请号	US19760740469	申请日期	1976.11.10
申请人	VEBA-CHEMIE AKTIENGESELLSCHAFT	发明人	KURANDT, HANS-FRIEDRICH;SCHLIEPHAKE, DIETRICH
分类号	C01B25/22;C01F11/46;(IPC1-7):C01F11/46	主分类号	C01B25/22
代理机构		代理人
主权项
地址

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