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发明名称
Improvements in or relating to paper-making machines
摘要
申请公布号
GB627520(A)
申请公布日期
1949.08.10
申请号
GB19460035407
申请日期
1946.11.29
申请人
MILLSPAUGH LIMITED;RALPH CHALINOR HEYS
发明人
分类号
D21F9/04
主分类号
D21F9/04
代理机构
代理人
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