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发明名称
ADJUSTABLE COATING BATH GUIDE
摘要
申请公布号
US3570455(A)
申请公布日期
1971.03.16
申请号
USD3570455
申请日期
1969.05.08
申请人
BETHLEHEM STEEL CORP.
发明人
JOHN NEIL LAIDMAN;LAURENCE B. CALDWELL
分类号
C23C2/00;C23C2/36;(IPC1-7):B05C3/02
主分类号
C23C2/00
代理机构
代理人
主权项
地址
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