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发明名称
Color coding system
摘要
A color coding system primarily for implements, including tools, instruments or other hand-manipulated devices, whereby individual colors are applied to tools of a series having diverse sizes, such diversity of size following an orderly scheme.
申请公布号
US5031488(A)
申请公布日期
1991.07.16
申请号
US19900519689
申请日期
1990.04.16
申请人
ZUMETA, ROBERTO G.
发明人
ZUMETA, ROBERTO G.
分类号
B25B13/06;B25B13/08;B25B13/56;B25B15/00;B25F1/00;G09F3/00;G09F19/00
主分类号
B25B13/06
代理机构
代理人
主权项
地址
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