Verfahren zum Verfestigen und Dichten von Pappgussflaschen, Pappgusspackungen und sonstigen Pappgusserzeugnissen durch Impraegnieren mit porenfuellenden Stoffen,申请号DE1928D056453D-传众专利搜索

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发明名称	Verfahren zum Verfestigen und Dichten von Pappgussflaschen, Pappgusspackungen und sonstigen Pappgusserzeugnissen durch Impraegnieren mit porenfuellenden Stoffen
摘要
申请公布号	DE594118(C)	申请公布日期	1934.03.12
申请号	DE1928D056453D	申请日期	1928.08.31
申请人	WERNER DAUTWITZ	发明人
分类号	B31B1/74	主分类号	B31B1/74
代理机构		代理人
主权项
地址

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