DIFFUSORE ACUSTICO COMPONIBILE E REGOLABILE.,申请号IT1994PS00002-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	DIFFUSORE ACUSTICO COMPONIBILE E REGOLABILE.
摘要
申请公布号	ITPS940002(D0)	申请公布日期	1994.02.22
申请号	IT1994PS00002	申请日期	1994.02.22
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Remote switching of alarm system - by comparing decoded signal with given code and in case of coincidence generating switching signal

FILMMATERIAL FUER DIE HERSTELLUNG VON WANDTAFELN O.DGL.

Oblong item measuring system during prodn. - makes mark read at subsequent station controlling further marking operation

Test instrument determining and displaying frequency deviations - pulses optical signal at rate dependent on deviation and includes shift register and d=flip=flop

Wooden ceiling or wall board roof batten fixture - uses support protruding into opening of tension locked V=clamp or U=clamp

Antitheft car licence plate construction - is secured to body by straps which destroy plate when released

Sealing arrangements for a rotating heat exchanger - ensuring maximum efficiency and minimum leakage with multiple adjusters

High-precision angle encoder - has rotating disc with two radially spaced groups of holes scanned by two groups of light detectors

Intruder resistant lock with sheath bar holder - has retaining screws through plate into integral holes set back from rail

Rotary piston engine with sealing plates - has retractable housing plates and centrifugal force actuated plates in piston

Dispersed organic fluid coalescer - with chopped strand mat of specified properties and fineness

Thermally gapped door or window metal profile bar - has parts braced by rotating wedge accessible from outside clamping piece

Motor vehicle bumper bar impact absorber - has elastic plastics rings with air pockets and telescopic clamping rod

Continuous measurement of refractive index w.r.t. light wavelength - with uniformly varying wavelength incident on sample material

Opposed piston reciprocating IC engine - has axial machine driven by engine arranged between opposed cylinders

Double glazing with improved sound insulation - using two or three inner panes of specified thickness and spacing

Column first recess surfaces in goods display stand - have projecting ridges insertable in basket rear wall recesses

Table football game for two players - has inclined playing area and bolts distributed over area simulating football team line up

Roof or terrace garden - has vegetation substratum on heat insulation layer in drained system

Increasing adhesion of reactive isocyanate lacquer to film - based on (meth)acrylate! copolymer by using isocyanate-reactive monomer in copolymer prodn.