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
HIGH-VOLTAGE ON-OFF DEVICE HAVING INSULATING GAS
摘要
申请公布号
KR1019820000681(B1)
申请公布日期
1982.04.22
申请号
KR1019780003951
申请日期
1978.12.28
申请人
发明人
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
Operating system for hydraulic rock drill
Prefabricated retroreflective sign
Device designed to be fitted around a wheel rim and comprising centering means
Fluid control apparatus
Wind-protecting skeleton for folding umbrella
Threadless knock sensor
Loop holding device of chain stitch sewing machine
Ink for ball-point pen and ball-point pen
Ni-base heat resistant alloy and welded joint thereof
Plunger assembly
Locking system for an adjustable steering column
Finger guard
Bag closure or clamp made from pliable, resilient hose
VEHICLE VACUUM CLEANING SYSTEM
COMPOSITION FOR DYEING KERATIN FIBERS WITH A CATIONIC DIRECT DYE AND A THICKENING POLYMER
Transversely moving cable control
Door jamb square
System for implanting an implant and method thereof
Method, apparatus, and system for delivering contents
Semiconductor package for fixed surface mounting