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
耳筒收音机
摘要
申请公布号
CN3090601D
申请公布日期
1998.11.18
申请号
CN97324515.8
申请日期
1997.08.28
申请人
李东林
发明人
李东林
分类号
14-03-R0105
主分类号
14-03-R0105
代理机构
北京三友专利代理有限责任公司
代理人
曹广生
主权项
地址
香港新界沙田安平街6号新贸中心A座17字楼1712室
您可能感兴趣的专利
Method for packaging products as well as such a device
Aligned multi-diamond cutting tool assembly for creating microreplication tools
Multi functional filter
Integrated circuit providing overvoltage protection for low voltage lines
Automatic document feeder and image reading apparatus using the same
Manufacturing method of column and board articles
ARCHWIRE ASSEMBLY WITH STOPS
Customer replaceable unit with high voltage power supply
Ornamental rivet apparatus especially for clothing or shoes
Beam Forming Apparatus Applied in Multiple Input Multiple Output System and Related Method
PHARMACEUTICAL COMPOSITIONS COMPRISING CYCLOSPORINS
Directly compressible extended release alprazolam formulation
Liquid crystal display
Semiconductor light emitting device
ANTIVIRAL ARTIFICIAL CELL
Remotely mounted fuel system
OLED device having improved power distribution
ELECTRONIC APPARATUS WITH SPEAKER
Apparatus and method for supporting handover in a wireless access communication system
ADJUSTABLE ARMREST ASSEMBLY
