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经营范围
发明名称
CAULKING DEVICE
摘要
申请公布号
JPS55153645(A)
申请公布日期
1980.11.29
申请号
JP19790061201
申请日期
1979.05.17
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
NAKANO KUNIAKI
分类号
B21D39/00;B21J15/00;B21J15/02;B21J15/16;B21J15/28;B21J15/30;B21J15/36;B21J15/38
主分类号
B21D39/00
代理机构
代理人
主权项
地址
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