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发明名称
Improvements in sheet feeding devices for paper treating machines
摘要
申请公布号
GB479894(A)
申请公布日期
1938.02.14
申请号
GB19370021109
申请日期
1937.07.30
申请人
FR. HESSER, MASCHINENFABRIK AKTIENGESELLSCHAFT
发明人
分类号
B65H3/56
主分类号
B65H3/56
代理机构
代理人
主权项
地址
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