Verfahren zur Herstellung eines weissen transparentreinen Schwerspates,申请号DE1928W078429D-传众专利搜索

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发明名称	Verfahren zur Herstellung eines weissen transparentreinen Schwerspates
摘要
申请公布号	DE537392(C)	申请公布日期	1931.11.02
申请号	DE1928W078429D	申请日期	1928.02.10
申请人	SACHTLEBEN AKT.-GES. FUER BERGBAU UND CHEMISCHE INDUSTRIE	发明人
分类号	C09C1/02	主分类号	C09C1/02
代理机构		代理人
主权项
地址

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