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经营范围
发明名称
Improvements in and relating to adhesive sheet material
摘要
申请公布号
GB463344(A)
申请公布日期
1937.03.30
申请号
GB19360004228
申请日期
1936.02.12
申请人
WILHELM VORWERK
发明人
分类号
C09J7/02
主分类号
C09J7/02
代理机构
代理人
主权项
地址
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EXCAVATING TRENCHES
GARNITURE D'ETANCHEITE TRESSEE ET PROCEDE ET APPAREIL DE FABRICATION DE CETTE GARNITURE
Self-supporting feeding bottle holder - is semi-cylindrical trough with slot supporting teat which is fixed to e.g. pram via flexible shaft
ROTOR DE COMPRESSEUR EN PARTICULIER DE COMPRESSEUR RADIAL POUR TURBOMACHINE
PROCEDE DE TRAITEMENT DE SCORIES SALINES DE FUSION DE L'ALUMINIUM
PROCEDE DE CULTURE DE CELLULES
PROCEDE DE FORMATION D'UN DIAGRAMME EN VERNIS SENSIBLE NEGATIF DU TYPE DESTINE A LA FABRICATION DE CIRCUITS INTEGRES A SEMI-CONDUCTEURS
MERKELAPPSTRIMMEL MEED SELVKLEBENDE MERKELAPPER
Metal strip end feed mechanism for fixing in roll - has travelling vice to position strip at roll core
Prepn. of emulsions e.g. contg. oil - by passing a mixt. of fluids between surfaces sepd. by small gaps
Conducting membrane electrical switch - uses pressure or shock to force one or more membranes into contact with electrodes to close circuit
Oscillating mirror for optical scanning systems - has triangular displacement characteristic for linear raster
Circuit element identification from current characteristics - requires measuring circuits with relays determining if element is inductive, capacitive or resistive
Impact igniter for caseless ammunition propellant - has igniter in combustible block sensitive only to firing pin impact
Control for aircraft air supply compressor - uses airflow gauge with by=pass valve setting actuator for inlet guide vanes
Enamelled sheet metal hand basin for building into table top - has external edge flange receiving stainless steel capping section with seals
Pneumatic hammer drill - has piston which rotates during recovery stroke and is connected to pawl-controlled sleeve by helical grooving
Power-drill attachment for descaling tube ends - has rotary assembly of conical brushes rotated inside and outside tube
Cement rock crusher feed chutes clogging preventing - has two sets of rotating discs on shaft in chute to sieve out fines
Centrifuge for purifying liquids - has rotor comprising spiral band forming passages for liq. between turns, with stiffening ribs holding back particles (CS 17.9.79)