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发明名称
AUTOMATIC FORMING MACHINE OF ASBESTOS COVER FOR RETAINING HEAT PIPE
摘要
申请公布号
KR810001682(Y1)
申请公布日期
1981.10.27
申请号
KR19800000950U
申请日期
1980.02.15
申请人
CHOI CHANG SUNG
发明人
CHOI CHANG SUNG
分类号
B28B21/00;F16L59/14;(IPC1-7):F16L59/14
主分类号
B28B21/00
代理机构
代理人
主权项
地址
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