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发明名称
CLEANING DEVICE OF MOVABLE GUARDRAIL OF PASSENGER CONVEYER
摘要
申请公布号
JPH02305796(A)
申请公布日期
1990.12.19
申请号
JP19890075473
申请日期
1989.03.28
申请人
MITSUBISHI ELECTRIC CORP
发明人
NOSHITA AKIRA
分类号
B66B31/02
主分类号
B66B31/02
代理机构
代理人
主权项
地址
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