,申请号SE19700002249-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
摘要
申请公布号	SE339674(B)	申请公布日期	1971.10.18
申请号	SE19700002249	申请日期	1970.02.23
申请人	FAGERSTA BRUKS AB	发明人	CZARNECKI T;SVANSTROEM A
分类号	(IPC1-7):E21C7/04	主分类号	(IPC1-7):E21C7/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PACKAGE-STORED ENGINE WORK MACHINE

FIBER-REINFORCED CEMENT PASTE FOR JOINTING, AND CONSTRUCTION JOINT METHOD

PORTABLE TERMINAL, PROGRAM AND METHOD FOR DETERMINING TRAVEL DIRECTION OF PEDESTRIAN USING ACCELERATION DATA IN SWING PHASE

METHOD FOR MANUFACTURING CAPSULE FIBER TREATMENT AGENT CONTAINING CAPSULE PARTICLE

VIRTUAL FILE SYSTEM

PLASTICIZER FOR POLYLACTIC ACID RESIN, POLYLACTIC ACID RESIN COMPOSITION, AND POLYLACTIC ACID RESIN MOLDING

REINFORCED SOIL WALL CONSTRUCTION METHOD AND WALL SURFACE MATERIAL

INTERNAL RESISTANCE ESTIMATION METHOD, BATTERY DEGRADATION DETERMINATION METHOD, AND CONTROL APPARATUS

TRANSMITTER RECEIVER

TOROIDAL TYPE CONTINUOUSLY VARIABLE TRANSMISSION, AND CONTINUOUSLY VARIABLE TRANSMISSION SYSTEM

EXHAUST-GAS MUFFLER

PORTABLE TERMINAL DEVICE AND PROGRAM

BATTERY FOR ELECTRIC POWER TOOL

ARTIFICIAL SKULL VALVE

HYDRAULIC CONTROL DEVICE, PRESSURE REDUCTION CONTROL VALVE AND BOOSTING CONTROL VALVE

DEVELOPING ROLLER FOR ELECTROPHOTOGRAPHIC APPARATUS

METHOD FOR BAKING NEAPOLITAN TYPE PIZZA CRUST AND DEVICE FOR BAKING THE SAME