METHOD OF PRODUCING REAGENT FOR SEWAGE TREATMENT,申请号SU19904878795-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	METHOD OF PRODUCING REAGENT FOR SEWAGE TREATMENT
摘要
申请公布号	SU1738759(A1)	申请公布日期	1992.06.07
申请号	SU19904878795	申请日期	1990.10.31
申请人	KI INZH-STR INSTITUT	发明人	MIKHAJLOVSKIJ VIKTOR L,SU;TIKHONOV VLADIMIR V,SU;GERGALOV LEONID A,SU;KUSHKA ALEKSANDR N,SU
分类号	C02F1/58;C02F1/28;C02F1/62;C02F101/10;C02F101/20;C02F101/22;C02F103/00	主分类号	C02F1/58
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Connector with plug and socket - with plug inserted into socket body with spherical outer surface rotatable like ball and socket joint

Flexible abrasive material for microfinishing - has abrasive bonded on belts or blocks for machining or manual working

Nails feeder for nail-driving machine - places nail heads upwards underneath hammer head for good access

Flowmeter for liq. containing carbon dioxide - has ring pipe with calibrated vol. in which double piston runs round to deliver liq.

Mixer for gravel and cement used to make road beds - where mixing tools can rapidly be replaced on their rotating holder

Conveyor belt installation system on inclined structure - has belt reeved round and pressed against driving drums near top end

Spindles head array setter - numerically positions line of sight and target matches for accurate spindle location

Flexible HF low loss coaxial cable - has outer coating of material with high dielectric or ferromagnetic loss

Wall cable U:shaped mounting bracket - has sides hinging down to allow fixing nail to be hammered into wall

Fastening anchor for fixing into concrete - is pushed into concrete and tightened by expansion cone in sleeve

Edge grinding machine lens holder - has flexible part ensuring readily detached connection with one lens face

Transporter trailer for parked cars - has U-shaped frame to straddle car and servo operated lifting winch (OE 15.8.77)

Telephone party line circuit - has AC ringer capacitors discharged when line is in use to prevent misleading ringer operation

Spring for making contact with pin - has flexible arms made in one piece with ring produced by bending strip

Locking device for self cleaning oven door - is operated by bimetal strip and thermostatically controlled blocking motor

Leather softening tool adjustment - by hydraulic cylinder acting with piston rod on upper tool guide elements

Balcony door handle security attachment - has bent hinge mounted behind top of handle, preventing handle from turning

Carbon electrode firing waste gas purificn. - by passing cooled gases through electrofilter and active carbon filter

One sided open hollow building block - has lipped cut back grooves with stop cams and connecting pins

Air cleaning system for paint spraying booth - has dividing wall to direct air into water trough and facility for escape of air through slit