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经营范围
发明名称
Scraper chain conveyors
摘要
申请公布号
GB1132567(A)
申请公布日期
1968.11.06
申请号
GB19670047185
申请日期
1967.10.17
申请人
GEWERKSCHAFT EISENHUTTE WESTFALIA
发明人
分类号
B65G19/28
主分类号
B65G19/28
代理机构
代理人
主权项
地址
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