CONCRETE HARDENER FOR CONCRETE MIXES AND CEMENT MORTARS,申请号PL19840248684-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	CONCRETE HARDENER FOR CONCRETE MIXES AND CEMENT MORTARS
摘要
申请公布号	PL142975(B1)	申请公布日期	1987.12.31
申请号	PL19840248684	申请日期	1984.07.12
申请人		发明人
分类号	C04B;C04B22/08;C04B24/04;(IPC1-7):C04B22/08	主分类号	C04B
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Adjustable syringe pipette with sepn. of main components from measured liq. - by air cushion adjusted in proportion to liq. vol. to a min. size, for aggressive or biologically active liqs.

Rotary joint between two parts of trailer vehicle train - makes use of piston-cylinder units to control rotation of joint

Wideband recording system for VHS or super-VHS video recorder - has adjacent partial recording tracks for image carrier and colour carrier

Piston compressor with reduced cylinder dead space - has valve plate with recessed valve seat and location for plate valve spring

MEHRTEILILGER, GEKUEHLTER KOLBEN FUER VERBRENNUNGSMOTOREN

Stabilising tissue sample by embedding in acrylate] compsn. - by low temp. polymerisation with redox system, useful for immuno or histochemical test

Seal with higher and lower pressure compartments - has flexible sealing ring with counter sealing surface, holder and transition piece with head making sealing edge

Heating condition indicator for electrical cooking plate - indicates heating condition also with switched off cooking plate using temp. switch with is sensing element partly extending in blind bore of plate body

Automatic piecing device on rings frames - in which auxiliary yarn is supplied at lower speed than circumferential speed of ring tube to maintain tension

Household dishwasher with salt storage container - for ion exchanger of water softener, container has float for indicating salt shortage

Treated semiconductor disc drying system - uses hot immersion bath with simultaneous raising of carrier and lowering of bath level

OPTICAL COUPLER.

DEVICE FOR INDUCTIVELY HEATING FLAT METAL MATERIALS.

HYDROXY-ARYL METAL CHELATES FOR DIAGNOSTIC NMR IMAGING.

SWITCHING DEVICE OF CLUTCH

CONTROL METHOD OF AUTOMATIC AIR CONDITIONER FOR VEHICLE

INSIDE/OUTSIDE AIR SWITCHING DEVICE OF AIR CONDITIONER FOR VEHICLE

COOLING MECHANISM OF BRAKE DEVICE FOR VEHICLE

PRINTING DEVICE

QUANTITATIVE DETERMINATION OF SUBSTANCE UTILIZING ACTIVE OXYGEN