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发明名称
Material handling machine
摘要
申请公布号
US1941106(A)
申请公布日期
1933.12.26
申请号
US19300495268
申请日期
1930.11.12
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
JR. ROBERT E. PARK,
分类号
H01G13/00
主分类号
H01G13/00
代理机构
代理人
主权项
地址
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