échelle graduée pour le dessin de perspective,申请号FR19610007312-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	échelle graduée pour le dessin de perspective
摘要
申请公布号	FR1308526(A)	申请公布日期	1962.11.03
申请号	FR19610007312	申请日期	1961.12.28
申请人		发明人	GOTTENKIENE YVES, BERTIN, LUCE
分类号	B43L13/14	主分类号	B43L13/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Spacing mechanism

Load-invariant configuration of interference measurement resources in coordinated multi-point

System and method for providing radiation having annular profile

High-temperature, high-pressure vacuum relay

Polymers comprising sulfonic acid groups

Gathering research data

A powered cutting tool

Perfusion media

Sanglifehrin derivatives and methods for their production

Apparatus and method for establishing secure communication with redundant device after switchover

Hot melt positioning adhesive

Composition for the treatment of superficial lesions

Manipulating graphical objects

Therapeutic uses of quinazolinedione derivatives

Inertization method and system for oxygen reduction

Sewage activation ball and preparation method thereof

Antimicrobial agents

Method for operating an elevator system

Catheter tip assembled with a spring