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
Refrigerating apparatus
摘要
申请公布号
US1768556(A)
申请公布日期
1930.07.01
申请号
US19270171485
申请日期
1927.02.28
申请人
FRIGIDAIRE CORPORATION
发明人
ANDREWS FRANK W.
分类号
F25B39/04
主分类号
F25B39/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ATTACHMENT PART FOR THERMAL HEAD
APPARATUS FOR CONVEYING CONTINUOUSLY EXTRUDED SHEET, ETC.
SLIP HANDLING DEVICE
SYNCHRONOUS SIGNAL CLAMPING CIRCUIT FOR VIDEO SIGNAL
CONTROL CIRCUIT FOR SERVICE LOOP OF PUBLIC TELEPHONE
ELECTRONIC KEY TELEPHONE DEVICE
TRANSMISSION QUALITY MONITORING DEVICE
MANUSCRIPT READER
HIGH FREQUENCY FILTER
SEALING METHOD OF NECK TUBE OF CATHODE RAY TUBE AND STEM
SWALLOW COUNTER
HIGH INPUT IMPEDANCE CIRCUIT
FLUORESCENT DISPLAY TUBE
PARTS FEEDING MACHINE
FAULT POINT RANGING DEVICE
METHACRYLIC RESIN HAVING EXCELLENT HEAT RESISTANCE
POLYPHENYLENE OXIDE COMPOSITION
PREPARATION OF OPTICALLY ACTIVE CARBOXYLIC ACID ESTER AND OPTICALLY ACTIVE CARBOXYLIC ACID
Gripper with serially pivoted fingers
Stabilized benzoyl peroxide compositions