Improvements in de-sizing agents,申请号GB19380033786-传众专利搜索

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发明名称	Improvements in de-sizing agents
摘要
申请公布号	GB521468(A)	申请公布日期	1940.05.22
申请号	GB19380033786	申请日期	1938.11.21
申请人	KALLE & CO. AKTIENGESELLSCHAFT	发明人
分类号	C12N9/26;C12N9/96;D06L1/14;D06M13/342	主分类号	C12N9/26
代理机构		代理人
主权项
地址

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