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
Siphon pipe
摘要
申请公布号
US2791232(A)
申请公布日期
1957.05.07
申请号
US19540467013
申请日期
1954.11.05
申请人
DOWNS BERT A
发明人
DOWNS BERT A.
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
SILICONE GEL COMPOSITION AND SILICONE GEL FOR SEALING AND FILLING ELECTRICAL AND ELECTRONIC COMPONENT
System and method for on-chip debug support and performance monitoring in a microprocessor
DATA BROADCAST RECEIVER
REGISTERED COMMUNICATION ADDRESS UPDATING DEVICE
OIL SUPPLY STRUCTURE FOR CRANK SHAFT IN INTERNAL COMBUSTION ENGINE
MEMBRANE SWITCH FOR AIRBAG SYSTEM
Communications driver subsystem for enabling a digital computer system to establish a communications session with a remote device over a selected one of a plurality of diverse communication media
Caged membrane-permeant inositol phosphates
Method and apparatus for accommodating tolerances in a mold for concrete products
Peel off coupon redemption card with microprocessor chip and tracking system
Coolant pipe blocking device for use in a nuclear power plant
MOTOR
Post tungsten etch bank anneal, to improve aluminum step coverage
MANUFACTURE OF TRANSISTOR, TRANSISTOR ARRAY, SEMICONDUCTOR MEMORY, AND TRANSISTOR ARRAY
MR HEAD AND ITS MANUFACTURE
REFRIGERATING CYCLE DEVICE
MOVABLE BACKUP BAR DEVICE
TOOL HOLDER FOR PRESS BRAKE
Method of correcting light proximity effect
Exposure mask and manufacturing method thereof
