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经营范围
发明名称
PRESSURE INJECTION MOLD
摘要
申请公布号
US3421730(A)
申请公布日期
1969.01.14
申请号
USD3421730
申请日期
1968.03.05
申请人
ATLANTIC RICHFIELD CO.
发明人
JOHN P. WOODS;CLIFFORD D. DRANSFIELD;HENRY R. BARTA
分类号
H01F41/12;(IPC1-7):B28B7/16
主分类号
H01F41/12
代理机构
代理人
主权项
地址
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