UNDERGROUND WATER COLLECTION SYSTEM,申请号BG19870078874-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	UNDERGROUND WATER COLLECTION SYSTEM
摘要
申请公布号	BG42946(A1)	申请公布日期	1988.03.15
申请号	BG19870078874	申请日期	1987.03.13
申请人	PETROV,PET'R A.,BG;PETROV,VLADIMIR T.,BG;POPOV,STEFAN A.,BG	发明人	PETROV,PET'R A.,BG;PETROV,VLADIMIR T.,BG;POPOV,STEFAN A.,BG
分类号	E21C41/00;(IPC1-7):E21C41/00	主分类号	E21C41/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

CURTAIN WALL AND A HORIZONTAL SUPPORT MOUNTING ASSEMBLY USEFUL THEREFOR

DISPOSABLE ABSORBENT FOR CHAMBER POT

METHOD FOR THE TARGETTED CHANGE OF A GENE

MULTIPLEXER FOR HIGH POWER CW LASERS

METHOD AND APPARATUS FOR SLIT RADIOGRAPHY

ENDOMETRIOSIS DIAGNOSIS AND KITS AND REAGENTS THEREFOR

MEDICAL OR DENTAL HANDPIECE WITH AN ELONGATED LIGHT CONDUCTOR IN THE SHAPE OF A GLASS OR GLASS-FIBER ROD

DIRECT INCORPORATION OF NIGHT VISION IN A HELMET MOUNTED DISPLAY

HAND-HELD LANCE-LIKE EQUIPMENT PARTICULARLY FOR DISTRIBUTING AGROCHEMICALS

PROCESS FOR BONDING OF LEATHER TO WOOD OR MATERIALS DERIVED FROM WOOD

UV STABILIZER FOR POLYACETYLENIC RECORDING MEDIA

METHOD OF OPERATING A CCD IMAGE SENSOR

HIGH SPEED INTERCONNECT UNIT FOR DIGITAL DATA PROCESSING SYSTEM

CIRCUIT ARRANGEMENT FOR GENERATING HIGH VOLTAGE PULSES

ELECTROSTATIC PUMP

N'-SUBSTITUTED-N-ALKYLCARBONYL-N'-ARYL HYDRAZINES AND THEIR USE AS INSECTICIDES

ANALYSIS AND TREATMENT OF SWALLOWING DYSFUNCTION

HIGH STRENGTH OPTICAL FIBER SPLICE

BIODEGRADABLE ARTICLES BASED ON STARCH AND PROCESS FOR PRODUCING THEM

PROCESS FOR PRODUCING BROMINE SUBSTITUTED STYRENIC POLYMERS