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发明名称
Improvements in chutes for conveying bulk goods
摘要
申请公布号
GB754329(A)
申请公布日期
1956.08.08
申请号
GB19540037004
申请日期
1954.12.22
申请人
CHEMISCHE WERKE HULS A.G.;LICENTIA PATENTVERWALTUNGS GESELLSCHAFT MIT B.H.
发明人
分类号
B65G37/00;F16L27/08
主分类号
B65G37/00
代理机构
代理人
主权项
地址
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