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经营范围
发明名称
Improvements in and relating to the preservation of timber and other lignified or fibrous cellulosic materials
摘要
申请公布号
GB603757(A)
申请公布日期
1948.06.22
申请号
GB19450028754
申请日期
1945.10.30
申请人
WARD BLENKINSOP & COMPANY LIMITED;GORDON JAMES PRITCHARD
发明人
分类号
B27K3/52
主分类号
B27K3/52
代理机构
代理人
主权项
地址
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