Способ пропитки древесины ели и пихты маслянистыми антисептиками,申请号SU19480374850-传众专利搜索

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发明名称	Способ пропитки древесины ели и пихты маслянистыми антисептиками
摘要
申请公布号	SU74196(A1)	申请公布日期	1948.11.30
申请号	SU19480374850	申请日期	1948.02.23
申请人	VVEDENSKIJ V.M.;TSVETKOV A.E.	发明人	VVEDENSKIJ V.M.;TSVETKOV A.E.
分类号	B27K3/38	主分类号	B27K3/38
代理机构		代理人
主权项
地址

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