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
测绘尺(多功能曲线尺)
摘要
该产品很薄,省略其它视图。
申请公布号
CN3174908D
申请公布日期
2001.01.31
申请号
CN00327044.0
申请日期
2000.05.16
申请人
臧令薇
发明人
臧令薇
分类号
10-04-R0304
主分类号
10-04-R0304
代理机构
北京科龙环宇专利事务所
代理人
孙皓晨
主权项
地址
100026北京市朝阳区枣营南里17号楼1门302
您可能感兴趣的专利
BLINDS
FLAVOURED CONTRACEPTION DEVICE
PRINTING APPARATUS
PULSE COMPRESSION RADAR
SHIELD FOR AN ELECTRICAL CONNECTOR
A STORAGE APPARATUS AND CONSUMABLE PART THEREOF
IMAGE FORMING DEVICE
MOLD DEVICE
TAPE CASSETTE
LENS FABRICATION
USE OF BACTERICIDAL/PERMEABILITY INCREASING PROTEIN OR BIOLOGICALLY ACTIVE ANALOGS THEREOF TO TREAT LIPOPOLYSACCHARIDE ASSOCIATED GRAM NEGATIVE INFECTIONS
A COLOUR FILTER AND A METHOD OF MANUFACTURING THE SAME
IMPROVED FILTER ELEMENT
Stabilised copolymer compositions
SOLID-STATE IMAGE PICKUP DEVICE, PROCESS FOR ITS MANUFACTURE, AND METHOD OF DRIVING THE DEVICE
SCANNING SYSTEM WITH ADJUSTABLE LIGHT OUTPUT AND/OR SCANNING ANGLE
IMPROVEMENTS RELATING TO PACKAGING
ELECTRON BEAM WELDING
FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
A HYDRAULIC CYLINDER