首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
PISTON RINGS
摘要
申请公布号
CA524702(A)
申请公布日期
1956.05.08
申请号
CAD524702
申请日期
申请人
ALFRED BERGERON
发明人
ALFRED BERGERON
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARATUS FOR DESCALING IN FURNACE OF ONCE THROUGH BOILER
A Device for Piston scratch of Hydraulic-Hammer
NEUTRALIZING EPITOPE FOR PORCINE EPIDEMIC DIARRHEA VIRUS AND USE THE SAME
THE PRODUCTION METHOD FOR EGG CONTAINING ANTI-E.coliK88 IgY, ANTI-E.coliK99 IgY, ANTI-PEDV IgY AND ANTI-TEGV IgY AND THEREOF EGG
Printed-circuit board and method for manufacturing thereof
STIRLING REFRIGERATING MACHINE
METHOD AND ARRANGEMENT FOR CONTROLLING OF NON REAL-TIME CRITICAL MESSAGES IN A TELECOMMUNICATION SYSTEM
Method and apparatus for sending voice message in mobile network
AIR CONDITIONNING SYSTEM FOR VEHICLE
Euro-Form Type Concrete Form Having Structure Reinforced
SMOKE DETECTING SYSTEM HAVING SELF TEST FUNCTION
Automatic tee up apparatus
Electronic projection system
Optical package
Housing for a detector
Water bag
Candle wick trimmer
DONOR FILM FOR FULL COLOR ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE, METHOD THEREOF, AND FULL COLOR ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE USING THE SAME AS DONOR FILM
THE SERVICE SYSTEM FOR A MULTI-MEDIA RING BACK TON FROM W-CDMA DISPLAYPHONE NETWORK APPARATUS AND THE METHOD THEREOF
METHOD OF OPERATING A LIFT INSTALLATION AND LIFT CONTROL