Improvements in writing, drawing or marking instruments,申请号GB19650030166-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	Improvements in writing, drawing or marking instruments
摘要
申请公布号	GB1120746(A)	申请公布日期	1968.07.24
申请号	GB19650030166	申请日期	1965.07.05
申请人	WALTER RIGONI	发明人
分类号	B43K8/02	主分类号	B43K8/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PHOTONIC CRYSTAL DEVICE

Device and method for circuit protection

CLUTCH OR BRAKE IN OR AT A GEARBOX

METHOD FOR ISOLATING CIMIRACEMATE A

METHOD, APPARATUS AND SYSTEM FOR OPTICAL NETWORK SWITCHING PROTECTION

Mobile petrol station

ACTUATOR HAVING AN OVERRIDE APPARATUS

LAUNDRY MACHINE

OXADIAZOLE FUSED HETEROCYCLIC DERIVATIVES USEFUL FOR THE TREATMENT OF MULTIPLE SCLEROSIS

SATELLITE COMMUNICATION SYSTEM AND METHOD FOR DIVIDING THE COVERAGE AREA THEREOF

PREPARATION OF LOW MOLECULAR WEIGHT POLYLYSINE AND POLYORNITHINE IN HIGH YIELD

Common mode filter

PERMANENT OR VARIABLE ALTERNATING MAGNETIC FIELD CIRCULATION SENSOR, AND CURRENT SENSOR IMPLEMENTING SUCH A SENSOR

POWER SAVING CIRCUIT USING A CLOCK BUFFER AND MULTIPLE FLIP-FLOPS

METHOD FOR DETERMINATION OF DNA METHYLATION

REAL-TIME FILTRATION APPARATUS AND ASSOCIATED METHOD

ALLELIC DISCRIMINATION ANALYSIS USING AN EFFICIENCY RELATED VALUE (EFR)

EXIT PUPIL EXPANDERS WITH WIDE FIELD-OF-VIEW

COMMUNICATION SCHEDULING OF NETWORK NODES