Nouvel instrument à écrire avec bille,申请号FRD1006844-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	Nouvel instrument à écrire avec bille
摘要
申请公布号	FR1006844(A)	申请公布日期	1952.04.28
申请号	FRD1006844	申请日期	1949.12.01
申请人	ETABLISSEMENTS STYLOMINE	发明人
分类号	B43K7/02	主分类号	B43K7/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Artificial random-number pattern generating circuit.

Spinnerette for producing bi-component trilobal filaments.

Magnetic recording and reproducing methods as well as magnetic recording and reproducing apparatus.

High frequency oscillator-inverter circuit for discharge lamps.

Waveform equalizer apparatus formed of neural network, and method of designing same.

Sustained-release pranoprofen preparation.

INHALING PREPARATION FOR ASTHMA TREATING

SALINOMYCIN BIOMASS AGGREGATE, WHICH IS FREELY FLOWING AND FREE OF DUSTAND HAS AN UNLIMITED BIOLOGICAL AVAILABILITY OF ACTIVE COMPONENT, AND PROCESSFOR PREPARING THEREOF

Olefin polymer pour point depressants.

A colorimetric method and reagent for the assay of lithium in a test sample.

Fosfomycin cetyltrimethylammonium salt and composition containing it, for the topical treatment of vaginal and urethral infections.

Electrolytic method for forming vias and through holes in copper-invar-copper core structures.

Slot machine reel mounting assembly.

Duct-outlet combination for installation in an electrical duct.

Apparatus and method for communicating between nodes in a network.

Composite metal hydroxide and its use.

Coherent jet combustion.

DEVICE FOR MONITORING AND CONTROLLING PULVERIZED COAL FLOW