Improvements in or relating to apparatus for scattering sand or the like over roads or other such surfaces,申请号GB19300004492-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	Improvements in or relating to apparatus for scattering sand or the like over roads or other such surfaces
摘要
申请公布号	GB348190(A)	申请公布日期	1931.05.11
申请号	GB19300004492	申请日期	1930.02.10
申请人	JAMES THOMAS MITCHELL JOHNSTON	发明人
分类号	E01C19/20	主分类号	E01C19/20
代理机构		代理人
主权项
地址

您可能感兴趣的专利

AUTOMATIC GAIN CONTROL CIRCUIT FOR A TRANSISTORIZED TELEVISION RECEIVER

INPUT REGULATED POWER SUPPLIES

DOUBLE-BREAK VACUUM SWITCH

VULCANIZATION OF EPT RUBBER

POLYMERIC COMPOSITIONS

BROMINATION PROCESS

CONTACTLESS ELECTRICAL TRANSDUCER HAVING MOVING PARTS

DISCONNECTING CONTACT ASSEMBLY FOR ELECTRICAL APPARATUS

CARBON-NITROGEN BACKBONE CHAIN POLYMERS

ORGANIC COMPOUNDS OF FOURTH-GROUP METALS

BIS(ALKENYL SUCCINIMIDE) DERIVATIVES OF POLYAMINO UREAS AND BORIC ACID BORATED DERIVATIVES THEREOF AS DISPERSANT-DETERGENTS IN LUBRICATING OILS

PROCESS FOR PREPARING 6-METHYL- AND 1,6-DIMETHYL-ERGOLINE I DERIVATIVES

17.alpha.,21-ALKYLIDENEDIOXYPREGNANE DERIVATIVES AND PROCESSES FOR THEIR MANUFACTURE

THERAPEUTICAL PREPARATIONS CONTAINING PHENOTHIAZINE DERIVATIVES

BOX SPRING ASSEMBLY

RACK STRUCTURE FOR DISHWASHER

DIBENZOCYCLOHEPTATRIENE DERIVATIVES AND PROCESS FOR THE MANUFACTURE THEREOF

9.alpha.-CHLORO-11.beta.-HYDROXY-16.beta.-METHYL-17.alpha.,21-DIPROPIONYLOXYPREGNA 1,4-DIENE-3,20-DIONE

AMORPHOUS METAL OXIDE FIBERS AND TEXTILES AND METHOD FOR MAKING SAME

PIPE JOINTS AND PACKING RINGS FOR USE THEREIN