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
TRANSISTOR AND METHOD OF MAKING SAME
摘要
申请公布号
CA811895(A)
申请公布日期
1969.04.29
申请号
CAD811895
申请日期
申请人
RADIO CORPORATION OF AMERICA
发明人
DANIEL STOLNITZ;ERIC F. CAVE;HANS W. BECKE
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
ADDRESS RECOGNIZING DEVICE AND POSTAL ITEM SORTING MACHINE USING THE SAME
ELEVATOR TRANSPORTING DEVICE FOR POSTAL ITEM SORTING MACHINE
AUTOMATIC REGENERATING AND FILTERING TYPE DUST COLLECTING DEVICE
OIL STRAINER
FILTER DEVICE
STEAM SEPARATOR
SAND SORTING APPARATUS AND TRONMEL USED FOR THE SAME
METHOD FOR WASHING CURTAINS
GAME MACHINE
GAME MACHINE
PACHINKO GAME MACHINE
GAME MACHINE
JIG FOR STRETCHING ROPE AND METHOD FOR STRETCHING ROPE
SUSTAINED RELEASE GEL COMPOSITION FOR VOLATILE MATERIAL AND ITS PREPARATION
SOLE MASSAGER
CHAIR MASSAGER
LIFT DEVICE FOR CARE
COLD AND HOT POULTICE MASK
VACUUM CLEANER
TEMPORARY TOILET