首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Improvements relating to the detection or determination of the quantity of suspended solid matter in gas streams
摘要
申请公布号
GB554985(A)
申请公布日期
1943.07.28
申请号
GB19420001093
申请日期
1942.01.26
申请人
BRITISH ELECTRICON (LONDON) LIMITED;WILLIAM ARNOLD CHAMBERS
发明人
分类号
G01N15/06
主分类号
G01N15/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SUBSTRATS DE CULTURES, ESSENTIELLEMENT A BASE DE PRODUITS TIRES DE LAITIERS METALLURGIQUES
Diaphragm clutch for motor vehicle - uses jointing ring to clamp diaphragm to cover plate with ring and plate coupled by wedging forked tab in slot
SYSTEME D'ENTRAINEMENT POUR UN VEHICULE AYANT AU MOINS DEUX PAIRES DE ROUES
(B1) ;METHOD OF OBTAINING NEW DERIVATIVES OF 1,1-PENANE DIOXIDE
THREAD REELING EXTRACTING TREATING DEVICE
(B2) ;APPARATUS FOR STABILIZING POSITION OF ILLUMINATED LENS
(B2) ;PROCESS FOR APPLICATION OF METALS OR ITS ALLOYS ON THE SURFACE OF METAL, ESPECIALLY NIOBIUM STRIP
(B2) ;PROCESS FOR PREPARING NOVEL 1-BROMO-2-N-ALKYLAMINOETHANOPHOSPHONIC ACIDS
(B1) ;ELECTRIC MOTOR ROTATIONAL SPEED CONTROL SYSTEM
(B1) ;METHOD OF MANUFACTURE OF ACTIVATED ALUMINA
(B1) ;METHOD OF FLUIDIZING GRANULAR MATERIALS OF VARIOUS GRAIN AGGLOMERATE SIZE AND APPARATUS THEREFOR
(B1) ;CONTROLLED SPARK GAP IN PARTICULAR FOR SWITCHING ON HIGH SURGE CURRENTS
(B1) ;METHOD OF MAKING A PROTECTIVE SHIELD FOR A RADIGRAPHIC PHOTOSENSITIVE MATERIAL HOLDER
(B1) ;HIGHLY MAGNIFYING BINOCULAR
SERRE DU TYPE A SYSTEME SOUTERRAIN D'ACCUMULATION DE CHALEUR
Wire-drawing lubricants - contg. poly-di:thio-thiazole extreme-pressure agent, opt. together with molybdenum di:sulphide
PROCEDE D'OBTENTION D'UN MOTIF EN DEGRADE, PAR EXEMPLE POUR IMPRESSION PAR SERIGRAPHIE
FREMGANGSMAATE VED BLEKING.
TRENINGSSULKY FOR TRAVHEST.
FOSFOR-MODIFISERTE BEKSAMMENSETNINGER.