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发明名称
Procédé pour la conservation du bois
摘要
申请公布号
BE619611(A1)
申请公布日期
1962.12.31
申请号
BE19620619611
申请日期
1962.06.29
申请人
KOPPERS COMPANY, INC.
发明人
R.H. BESCHER
分类号
B27K3/08;B27K3/40;(IPC1-7):B27K
主分类号
B27K3/08
代理机构
代理人
主权项
地址
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