文章來(lai)源：中國中煤能(neng)源集團公(gong)司 發布時間：2013-08-30
近日，中(zhong)煤(mei)(mei)(mei)集團北(bei)京煤(mei)(mei)(mei)機公司自主研發的雙(shuang)工(gong)(gong)(gong)位(wei)兩柱低位(wei)放(fang)(fang)頂(ding)(ding)(ding)煤(mei)(mei)(mei)液(ye)壓支架獲得(de)澳(ao)大(da)利(li)(li)亞專(zhuan)利(li)(li)局和俄(e)羅(luo)斯專(zhuan)利(li)(li)局授權(quan)通知，實(shi)現了該(gai)公司國(guo)際專(zhuan)利(li)(li)零的突破。該(gai)專(zhuan)利(li)(li)技術可(ke)實(shi)現雙(shuang)工(gong)(gong)(gong)位(wei)平(ping)衡千斤頂(ding)(ding)(ding)支撐頂(ding)(ding)(ding)梁時破碎頂(ding)(ding)(ding)煤(mei)(mei)(mei)綜放(fang)(fang)工(gong)(gong)(gong)作(zuo)面(mian)開采(cai)，以及雙(shuang)工(gong)(gong)(gong)位(wei)平(ping)衡千斤頂(ding)(ding)(ding)支撐底座時較完整的頂(ding)(ding)(ding)煤(mei)(mei)(mei)綜放(fang)(fang)工(gong)(gong)(gong)作(zuo)面(mian)開采(cai)。此次獲得(de)國(guo)際專(zhuan)利(li)(li)授權(quan)，將(jiang)為中(zhong)煤(mei)(mei)(mei)集團放(fang)(fang)頂(ding)(ding)(ding)煤(mei)(mei)(mei)支架進軍澳(ao)大(da)利(li)(li)亞和俄(e)羅(luo)斯市場奠定堅(jian)實(shi)基礎，同時也標志著北(bei)煤(mei)(mei)(mei)機公司作(zuo)為中(zhong)央企業唯一一家“知識(shi)產權(quan)保護與管理(li)示范工(gong)(gong)(gong)程(cheng)”單位(wei)，在知識(shi)產權(quan)工(gong)(gong)(gong)作(zuo)方面(mian)取得(de)了突破性進展。