PROTECTIVE HEAD-GEAR,申请号CAD381896-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	PROTECTIVE HEAD-GEAR
摘要
申请公布号	CA381896(A)	申请公布日期	1939.06.06
申请号	CAD381896	申请日期
申请人	MINE SAFETY APPLIANCES COMPANY	发明人	JOSEPH B. DYM
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

DENTAL INSTRUMENT

DEMAND MODULATED ATOMIZATION APPARATUS AND METHOD FOR PLASMA SPECTROSCOPY

TELESCOPING JOINT

DOUBLE-ELECTROPLATED STEEL PLATE

METHODS AND DEVICES FOR ALTERING OPTICAL POLARISATION

MONOCLONAL ANTIBODIES TO A PAN-MALARIAL ANTIGEN

EROSION CONTROL BLANKET

CYLINDER DISCHARGE

APPARATUS FOR SEQUENTIALLY DRYING BOTH SIDES OF A PAPER WEB

NON-RADIOACTIVE NUCLEIC ACID PROBES

ELECTROLUMINESCENT PANEL LAMP AND METHOD FOR MANUFACTURING

IMPROVEMENTS IN FLUID MEDIA STERILIZATION APPARATUS

TAPE/BANDAGE FOR TRANSDERMAL DELIVERY OF PIROXICAM

METHOD AND DEVICE FOR PAINT BRUSH PRESERVATION AND STORAGE

ELECTRIC STARTER MOTOR FOR INTERNAL COMBUSTION ENGINES

METHOD AND APPARATUS FOR WET ABRASIVE BLASTING

INDUCTION OF CYTOCHROME P-450 ENZYMES IN STREPTOMYCES BACTERIA

ABSORBENT AND CUSHIONING PRODUCTS AND THEIR MANUFACTURE