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发明名称
Fireproofing of wood
摘要
申请公布号
US2106938(A)
申请公布日期
1938.02.01
申请号
US19350027744
申请日期
1935.06.21
申请人
RUHRCHEMIE AKTIENGESELLSCHAFT
发明人
TRAMM HEINRICH;CLAR CARL;KUHNEL PAUL;SCHUFF WALTER
分类号
B27K3/15
主分类号
B27K3/15
代理机构
代理人
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地址
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