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发明名称
Device for knocking posts manually into ground
摘要
The device comprises a part (1) which fits on the post (3) and in which a further part (2) incorporating a handgrip (11) and a hammer (4) is slidably arranged. When this slidable part moves downwards the hammer hits the uppermost end of the post.
申请公布号
SE458621(B)
申请公布日期
1989.04.17
申请号
SE19870000899
申请日期
1987.03.04
申请人
KARL LARS-TOMMY KARLSSON
发明人
KARL LARS-TOMMY KARLSSON
分类号
E04H12/34
主分类号
E04H12/34
代理机构
代理人
主权项
地址
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