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
Expansible plug leakproof valve
摘要
申请公布号
US3260498(A)
申请公布日期
1966.07.12
申请号
US19620241190
申请日期
1962.11.30
申请人
JOHNSON ALVIN L
发明人
JOHNSON ALVIN L.
分类号
F16K7/20
主分类号
F16K7/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VENOUS CLOT BASKET
OCCLUSION BALLOON
High Torque, Low Profile Catheters and Methods for Transluminal Interventions
METHODS FOR RESTORING BLOOD FLOW WITHIN BLOCKED VASCULATURE
TERMINATION DEVICES AND RELATED METHODS
Shielded Capacitor Sensor System For Medical Applications And Method
DEVICES AND METHODS FOR SHAPING THERAPY IN FLUID ENHANCED ABLATION
DEVICE FOR FACILITATING INTRAVENOUS NEEDLE INSERTION OR CANNULATION WITH VACUUM GENERATION MEANS AND TOURNIQUET FASTENER
CATAMENIAL TAMPON
MOISTURE ABSORBING SEAL
MEDICAL DRAPE HAVING AN ULTRA-THIN DRAPE FILM AND A THICK ADHESIVE COATING
SHORT WIRE CABLE CATHETER
PORTABLE CERVICAL TRACTION DEVICE
DEVICE AND METHOD FOR APPLYING PRESSURE TO MAMMALIAN LIMB
Transcoding Content Based on Verification of Ownership of the Content
TECHNIQUES FOR DYNAMIC GENERATION AND MANAGEMENT OF PASSWORD DICTIONARIES
VIRTUAL FILE SYSTEM FOR INTERWORKING BETWEEN CONTENT SERVER AND INFORMATION-CENTRIC NETWORK SERVER AND OPERATING METHOD THEREOF
Method and Apparatus for Limiting Digital Content Distribution Inside Defined Real-world Geographic Area(s)
Real-Time Representation of Security-Relevant System State
SYSTEM AND METHOD FOR HOSTING A PERSONALIZED TELEVISION CHANNEL
