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发明名称
ROCK BREAKER
摘要
Rock breaker includes planetary pneumatic vibrator. Body of pneumatic vibrator is arranged as bar breaker.
申请公布号
UA28732(U)
申请公布日期
2007.12.25
申请号
UA20070007190
申请日期
2007.06.26
申请人
SHEVCHENKO OLEKSII VASYLIOVYCH;NEDELSKYI OLEKSANDR HRYHOROVYCH;SKOTARENKO ANATOLII HRYHOROVYCH
发明人
SHEVCHENKO OLEKSII VASYLIOVYCH;NEDELSKYI OLEKSANDR HRYHOROVYCH;SKOTARENKO ANATOLII HRYHOROVYCH
分类号
B06B1/00;E21B7/00;E21C37/00
主分类号
B06B1/00
代理机构
代理人
主权项
地址
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