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
摘要
申请公布号
NL6413946(A)
申请公布日期
1965.07.16
申请号
NL19640013946
申请日期
1964.12.01
申请人
发明人
分类号
H04B3/40;H04M1/76
主分类号
H04B3/40
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF GUIDANCE OF TELECONTROLLED MISSILE AND GUIDANCE SYSTEM FOR ITS REALIZATION
PIPE LINE
ROTARY HYDRAULIC PUMP
METHOD FOR COMBINE DEVELOPMENT OF ROCK SALT AND IODINE WATER DEPOSITS
COMPOUND FOR TREATING CARBONATE BEDS IN HIGH-TEMPERATURE WELLS
LOCKING MECHANISM
DEVICE FOR CLEANING OF CAPILLARY-POROUS MEDIUM FROM CONTAMINATIONS
UNIVERSAL JOINT
LUBRICATING ADDITIVE FOR TREATING DRILLING FLUIDS
Method for forming a metal spray coating
Water buffered essential oils smokeless incensing system
Negative type photosensitive compositions comprising a hydroxyimide compound
Method of making aluminum alloy foil and product therefrom
Method of manufacturing cold-rolled can steel sheet having less planar anisotropy and good workability
Wear-resistant high permability alloy and method of manufacturing the same and magnetic recording and reproducing head
Water-based offset lithographic printing ink
Dual barreled syringe and methods of assembly and use
Printed fiberglass bandages as orthopaedic casting tapes
Method and apparatus for the automatic replacement of rim shaped size reduction tools of size reduction machines, more specifically knife rims of wood flaking machines
Impact pulley