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
MICROWAVE TUBE
摘要
申请公布号
CA639586(A)
申请公布日期
1962.04.10
申请号
CAD639586
申请日期
申请人
SYLVANIA ELECTRIC PRODUCTS INC.
发明人
RALPH H. BARTRAM
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
PROLIFERATION OF PLANT
SOOTA
GANSUIGINDENBUTSUNOSHORIHOHO
KINZOKUSUISOKABUTSUYOKI
WATER-BASE BALLPOINT INK
CONTROLLER FOR ROLLING DOWN POSITIONING
DEODORIZER
METHOD AND DEVICE FOR COLLECTING COMPONENT IN GAS BY DISSOLUTION
METHOD AND APPARATUS FOR TREATING TRACE POLLUTED WATER
SYSTEM FOR MONITORING INPUT POWER TO OPTICAL SUBMARINE REPEATER
ANTI-OXIDATION TREATING METHOD
LEAD FRAME
COMPOSITION FOR METALLIZING CERAMIC SURFACE, SURFACE-METALLIZING METHOD AND SURFACE-METALLIZED PRODUCT
GRAPHIC RECOGNIZING METHOD
POLYPEPTIDE HAVING HUMAN MONOCYTE CHEMOTACTIC FACTOR, DNA CODING SAME AND PREPARATION OF THEM
TREAD PATTERN
KUKIIRITAIYA
KINONJUDOTAI
GARASUSENIPATSUKEEJINOHIKIDASHISHORIHOHO
METHOD FOR ROLLING TITANIUM ALLOY