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
Two-temperature refrigerating system
摘要
申请公布号
US2774221(A)
申请公布日期
1956.12.18
申请号
US19530367867
申请日期
1953.07.14
申请人
GENERAL MOTORS CORPORATION
发明人
HEIDORN JOHN H.
分类号
F25D11/02
主分类号
F25D11/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OPENING ROOF FOR VEHICLES
ALMOST-COHERENT PHASE DETECTION
COVER FOR TRUCKS
LABYRINTH SEAL
TRICYCLIC AMINO COMPOUNDS AND THEIR SALTS AND PROCESS FOR PREPARATION THEREOF
OBSTRUCTION DETECTION MEANS FOR MATERIAL HANDLING DEVICE
GRAVITY-OPERATED MEANS FOR COLLECTING AND STACKING ARTICLES
EASY-OPEN SEAL OF ADHESIVE TAPE
OVERRUNNING CLUTCH
PROCESS AND APPARATUS FOR FILTERING SLURRIES
PACKAGING METHOD AND APPARATUS
EAR CORN ADAPTER FOR FORAGE HARVESTERS
DELIMBING ARRANGEMENT
PACK FOR CARRYING CONTAINERS
PERFORATED TUBULAR POST
COMPARTMENT TRAVEL KIT
HAIR SECURING MEANS
CARBURETOR THROTTLE VALVE
RECIPROCATING WEEDERS
MACHINE TOOLS
