Process of producing magnesium oxide from dolomite,申请号GB19380021318-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Process of producing magnesium oxide from dolomite
摘要
申请公布号	GB500527(A)	申请公布日期	1939.02.10
申请号	GB19380021318	申请日期	1938.07.18
申请人	WSPOLNOTA INTERESOW GORNICZO-HUTNICZYCH SPOLKA AKCYJNA;WALENTY DOMINIK	发明人
分类号	C04B2/10	主分类号	C04B2/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

LIQUID CRYSTAL DISPLAY DEVICE

EXPOSURE DEVICE OF COPIER

SEPARATOR FOR ELECTROPHOTOGRAPHIC COPIER

CASSETTE DEVICE OF ROLL PAPER

MAKING METHOD* AND ENDLESS INKED RIBBON PRODUCED THEREBY

ROTARY TYPE MAGNETIC HEAD

SEMICONDUCTOR DEVICE

METHOD OF DEMODULATING DIGITAL SIGNAL

REFLECTING OXIMETER

ROOF OF GASOLINE STATION

AMPHIBIAN BICYCLE

AUXILIARY SEAT WITH SMALL PROJECTED LENGTH

DEVICE OF RECEIVING REAR BODY FRAME OF TRUCK

CYCLE ADJUSTING DEVICE

CYLINDER BLOCK FOR HYDRAULIC PUMP AND SO ON

Universal lightweight compact substitute for ladder - has pedals with locking devices combining with holders both sides of single stringer