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发明名称
ROOM SERVICE APPARATUS
摘要
申请公布号
CA792596(A)
申请公布日期
1968.08.20
申请号
CAD792596
申请日期
申请人
SERVADE MANUFACTURING CORPORATION LIMITED
发明人
DEAN REGAN;ROBERT F. LEBROCQ
分类号
主分类号
代理机构
代理人
主权项
地址
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