姜顺平

Linked bidirectional lock for cover type hydraulic support first and second level protecting boards

王永强, 姜顺平, 李聚领, 2008 .

Plug-in mounting type bidirectional lock

王永强, 杨明杰, 姜顺平, 2006 .

Two-stage unloading pilot-controlled check valve for hydraulic support pole

王永强, 姜顺平, 杨卫书, 2006 .