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经营范围
发明名称
Portable sawhorse
摘要
A sawhorse including a pair of V-cut-out or shaped side portions joined together by a vertical hinged portion. The sawhorse is openable for use and when folded side by side together can easily be carried.
申请公布号
US4319663(A)
申请公布日期
1982.03.16
申请号
US19800152331
申请日期
1980.05.22
申请人
BARDEN, DAN E.
发明人
BARDEN, DAN E.
分类号
B25H1/04;B25H1/06;B27B17/00;(IPC1-7):B27B21/02
主分类号
B25H1/04
代理机构
代理人
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