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发明名称
MANUFACTURE OF RAZOR BLADES
摘要
申请公布号
GB1598352(A)
申请公布日期
1981.09.16
申请号
GB19770049305
申请日期
1977.11.26
申请人
WILKINSON SWORD LTD
发明人
分类号
B23K26/00;C21D1/09;C21D9/18
主分类号
B23K26/00
代理机构
代理人
主权项
地址
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