Improvements in or relating to resinous compositions from phenols and acetaldehyde or polymers thereof,申请号GB19310032009-传众专利搜索

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发明名称	Improvements in or relating to resinous compositions from phenols and acetaldehyde or polymers thereof
摘要
申请公布号	GB392226(A)	申请公布日期	1933.05.18
申请号	GB19310032009	申请日期	1931.11.18
申请人	BAKFLITE LIMITED;STANLEY ERNEST CHUBB	发明人
分类号	C08G8/28	主分类号	C08G8/28
代理机构		代理人
主权项
地址

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