Dispositif indicateur servant à l'orientation dans le terrain,申请号FRD820770-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	Dispositif indicateur servant à l'orientation dans le terrain
摘要
申请公布号	FR820770(A)	申请公布日期	1937.11.18
申请号	FRD820770	申请日期	1937.03.19
申请人		发明人	JOURDAN ALBERT
分类号	G01C15/06	主分类号	G01C15/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Hair warming tool and hair treating method

Process for manufacture and improved manganese dioxide for electrochemical cells

METHOD OF CHARGING FOR THE USE OF AN INTERNET SERVICE PLUS A SERVICE CONTROL UNIT AND A SERVICE PROVIDER UNIT

Mechanism to provide regression test packages for fulfillment systems

Method and medium for budgeting

Product selection over a communication network

Method and system for plesiosynchronous communications with null insertion and removal

HIGHWAY GUARDRAIL END TERMINAL ASSEMBLY

Structure and method for fabricating high contrast reflective mirrors

STRUCTURE AND METHOD FOR CONSTRUCTING CIRCUIT MODULE SUITABLE FOR HAND-HELD ELECTRONIC EQUIPMENT

Polished-piece holder and manufacturing method thereof

Method and system for information transfer and replication between spatially distinct points via engineered quantum states

COMPOSITIONS CONTAINING LEGUME PRODUCTS

Ferulic ester derivative, 3,9-diferulylcoumestrol and cosmetic product containing same

Money /card holding device

Light-emitting semiconductor device and surface-emitting device

Automatic transmission shift lever device

Buffer layer of light emitting semiconductor device and method of fabricating the same

Method for passive mining of usage information in a location-based services system