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经营范围
发明名称
PORTABLE SERVICE POLE
摘要
申请公布号
CA45242(S)
申请公布日期
1979.04.09
申请号
CANDAT0045242F
申请日期
申请人
PORTA-POLE LTD.
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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