Three-direction accurate locating analog simulation roadway miniature drilling machine (English)
Free access
- New search for: GU WEI
- New search for: YANG ENYU
- New search for: ZHANG MENG
- New search for: LI ZHONG
- New search for: JIA JINBO
- New search for: CUI XIANG
- New search for: PENG XIANQING
- New search for: ZHANG MINGLEI
- New search for: LI CHUNXIAO
- New search for: GU WEI
- New search for: YANG ENYU
- New search for: ZHANG MENG
- New search for: LI ZHONG
- New search for: JIA JINBO
- New search for: CUI XIANG
- New search for: PENG XIANQING
- New search for: ZHANG MINGLEI
- New search for: LI CHUNXIAO
2015
- Patent / Electronic Resource
-
Title:Three-direction accurate locating analog simulation roadway miniature drilling machine
-
Patent number:CN104632080
-
Patent applicant:
-
Patent family:
-
Contributors:GU WEI ( author ) / YANG ENYU ( author ) / ZHANG MENG ( author ) / LI ZHONG ( author ) / JIA JINBO ( author ) / CUI XIANG ( author ) / PENG XIANQING ( author ) / ZHANG MINGLEI ( author ) / LI CHUNXIAO ( author )
-
Publisher:
- New search for: Europäisches Patentamt
-
Publication date:2015-05-20
-
Type of media:Patent
-
Type of material:Electronic Resource
-
Language:English
- New search for: E21B
- Further information on International Patent Classification
-
Classification:
IPC: E21B EARTH OR ROCK DRILLING, Erd- oder Gesteinsbohren -
Source: