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
Cooling arrangements for projectors and other apparatus emitting waste heat in operation
摘要
申请公布号
US3181415(A)
申请公布日期
1965.05.04
申请号
US19610105056
申请日期
1961.04.24
申请人
LAING VORTEX, INC.
发明人
LAING NIKOLAUS
分类号
G03B21/16
主分类号
G03B21/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
THERMOSETTING RESIN COMPOSITION
GAME MACHINE
WEATHERABLE RESIN COMPOSITION
PRODUCTION OF POLYAMIDE FILM
TABLET TYPE DETERGENT AND PREPARATION THEREOF
PRODUCTION OF RESIN COMPOSITION CONTAINING LIQUID SUBSTANCE
EXPANDABLE STYRENE RESIN PARTICLE, PREPARATION THEREOF AND EXPANDABLE STYRENE RESIN MOLDED PRODUCT USING THIS
FLUORINE-CONTAINING COPOLYMER
11C-LABELED ALKYL IODIDE, PREPARATION OF LABELED MEDICAMENT AND APPARATUS
MOLDING MATERIAL FEED HOPPER OF INJECTION MOLDING MACHINE
NON-CROSSLINKED, STRAIGHT-CHAIN, LOW-DENSITY POLYETHYLENE RESIN EXPANDED PARTICLE AND PRODUCTION THEREOF
PRODUCTION OF FOAMED RESIN
THRUST WASHER FOR HIGH SPEED AND HIGH SURFACE PRESSURE SLIDE
MONOMER, POLYMERIC COMPOUND, PHOTOSENSITIVE COMPOSITION, PATTERN FORMATION USING THE COMPOSITION AND PRODUCTION OF ELECTRONIC COMPONENT
ZN ALLOY FOR HIGH TEMPERATURE SOLDERING
EASILY UNSEALABLE PACKAGING BAG
MULTIPLE-LAYERED SLIDING MEMBER AND MANUFACTURE THEREOF
PRINTER
INK-JET PRINTER, AND APPARATUS AND METHOD FOR DRIVING INK-JET PRINTER RECORDING HEAD
POWDER SHUT-OF VALVE
