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发明名称
WORKING DEVICE
摘要
申请公布号
JPS58116122(A)
申请公布日期
1983.07.11
申请号
JP19810212851
申请日期
1981.12.29
申请人
MATSUSHITA DENKI SANGYO KK
发明人
OSADA KEIJI;UEDA SHIYUUJI;YOSHICHI SHIGEKI
分类号
B24B27/06;B28D1/22;B28D5/00
主分类号
B24B27/06
代理机构
代理人
主权项
地址
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