Perfectionnements aux cornets acoustiques,申请号FRD688095-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	Perfectionnements aux cornets acoustiques
摘要
申请公布号	FR688095(A)	申请公布日期	1930.08.19
申请号	FRD688095	申请日期	1929.10.14
申请人	MOTO METER GAUGE & EQUIPMENT CORPORATION	发明人
分类号	G10K9/15	主分类号	G10K9/15
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Reduced pressure treatment system having blockage clearing and dual-zone pressure protection capabilities

Overlock sewing machine

A method of managing a driver rewards programme and a system therefor

Surgical fastening apparatus

Dual function medical benefits card

Improved formed food product

Managing interfaces for dataflow graphs composed of sub-graphs

Methods and systems for dynamic spectrum arbitrage

High-energy composite peptide selenoprotein nutrient solution, preparation method and application thereof

Acid gas absorbent composition

Container, in particular for food use

Predictive storage service

Construction block

HIV antigens and antibodies and compositions, methods and uses thereof

Apparatus and methods for signal reception based on network load estimations

Device for adding gas to fluids

HANDSOLO - Eating Utensil for

Acid-labile trigger units