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发明名称
METHOA TO CONTROL HOT EXTRUSION TEMPERATURE FOR COPPER FORMED PRODUCTS
摘要
申请公布号
JPS5231952(A)
申请公布日期
1977.03.10
申请号
JP19750108017
申请日期
1975.09.08
申请人
NIPPON KOKAN KK
发明人
OYAMA MOTOAKI;MOCHIZUKI TATSUYA;SAIGOU TSUYOSHI;HATSUTORI KEISUKE
分类号
B21C29/00
主分类号
B21C29/00
代理机构
代理人
主权项
地址
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