发明名称 |
IMPROVEMENTS RELATING TO A LASER SPIRIT LEVEL DEVICE |
摘要 |
This invention relates to a combined unit made up of a laser spirit level device, and a combined and integral adjusting device for adjusting and fixing the laser spirit level device in any direction horizontally and vertically. According to a preferred embodiment, the laser spirit level device is an angle spirit level device.
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申请公布号 |
CA2299982(A1) |
申请公布日期 |
2000.09.03 |
申请号 |
CA20002299982 |
申请日期 |
2000.03.03 |
申请人 |
RIWA-TEC GMBH MESSGERATE HANDELSGESELLSCHAFT |
发明人 |
BLATT, HANS-PETER |
分类号 |
G01C15/00;(IPC1-7):G01C9/00;G01C9/02 |
主分类号 |
G01C15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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