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
FR2371301(B1)
申请公布日期
1982.12.17
申请号
FR19770025523
申请日期
1977.08.22
申请人
HELIX INTERNATIONAL LTD
发明人
分类号
B43L9/20;B43L9/24;(IPC1-7):B43L9/02
主分类号
B43L9/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Linear slide fastener
Method for rolling tube blanks in a planetary skew rolling mill
Ironing board cover
Shampoo cape device
Poinsettia plant named Duespotmar'
Combination ice-chest stroller
Cathode material for a lithium secondary battery and method for manufacturing same
Illuminated rectal retractor
Reorganization of striped data during file system expansion in a data storage system
Process for making fine and ultra fine metallic fibers
Homogeneous assay methods
Plain bearing
Flash memory device having a multi-bank structure
Fabrication of semiconductor materials and devices with controlled electrical conductivity
Driving circuit for display device and liquid crystal display device
Current source and display device using the same