Composition and a method for controlling reaction pressures during the foaming process resulting in an easily flame retarded foam-in place insulation,申请号US06/443877-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	Composition and a method for controlling reaction pressures during the foaming process resulting in an easily flame retarded foam-in place insulation
摘要
申请公布号	USRE31757(E1)	申请公布日期	1984.12.04
申请号	US06/443877	申请日期	1982.11.23
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

Moulding machine for shaping softened heel and toe caps of shoes - has mould and shaping member interacting to produce required shape irrespective of shoe model

Receiver for isochronous binary modulated signals - counts samples per signal, decides whether sufficient samples have been taken and carries out further scanning steps to detect distortions

Automatic accurate tobacco weigher - prevents over-weighing by separating coarse and fine tobacco particles and by adding fine particles to approach wt. from below

Telephone exchange with inbuilt testing - operates both on peripherals and address, as well as on data highway systems

Bistable coupling relay excitation in telephone exchanges - uses switching elements controllable via two control buses and photosensitive switches

Clock pulse generator for telephony - has ring counter moving shift register that produces desired pulse sequence

Heat flow for hot water storage tank - uses upper and lower heat exchange coils, each with concentric outer and inner windings

Box shaped room ventilator - has moulded or diecast rear inlet flange integral with chamber between two outer discharge chambers

Dough drum discharge conveyor - with specified belt return end radius in contact with drum surface

Hand cutter for wire netting or mesh - has shears operated manually after meter displays length of netting wound onto roller

Irradiated fuel element storage pools in protective building - together with water treatment and cooling plant and pref. switchgear

Optical fibre communications cable - has a plastic mass to fill hollow zone in cable

Composite laminate sheet for sports ground surfaces - using polyolefin substrate for damped elastic response to superficial impulses

Temp. dependent length change detector for metallic materials - balances linear expansion dilatometer voltage output against compensating potentiometer using adjustable resistor

Tractor drawn mowing machine - has drum of mower tool with inner carrier sleeve and drive bush

ALKALISK BATTERI.

DEVICE FOR CONTROLLING CAPACITY OF MULTIITYPE REFRIGERATOR

PHYSICAL EXERCISER FOR PULL AND PUSH EXERCISES HAVING¹HANDGRIPS AT THE END OF A TELESCOPIC SYSTEM

UNDERVANNSTENNER.