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
Refrigerator
摘要
申请公布号
US1922456(A)
申请公布日期
1933.08.15
申请号
US19330661158
申请日期
1933.03.16
申请人
POWELL EDWIN L
发明人
POWELL EDWIN L.
分类号
F25D3/04;F25D17/04;F25D25/02
主分类号
F25D3/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VAIABLE-CAPACITY COMPRESSOR
VIDEO PRINTER
CHARACTER OUTPUT SYSTEM
COMPOSITION FOR COVERING WETTING RUBBER CRUMB AND PREPARATION OF BRITTLE RUBBER BALE
TRAIN DATA TRANSMISSION SYSTEM
METHOD FOR FORMING IRREGULAR PATTERN ON SURFACE OF DULL ROLL FOR ROLLING STEEL SHEET
STRUCTURE OF POSITIVE ELECTRODE FOR BATTERY
CUTTER CASE
TENSION CONTROL METHOD FOR SHEET MATERIAL
SAFETY DEVICE
ELEVATOR
ANALOG DATA INPUT DEVICE WITH SELECTIVE FILTER PROCESSING FUNCTION
DIE CHANGING METHOD FOR TRANSFER PRESS
HUE ADJUSTMENT CIRCUIT
INTER-PROCESSOR COMMUNICATION SYSTEM
COMMUNICATION CONTROL SYSTEM
SIGNAL GENERATOR
PASTE DRYING METHOD AND APPARATUS THEREOF
MANUFACTURE OF POWER CABLE FOR OPTICAL COMPOSITION
ACCESS METHOD TO INFORMATION HAVING SAME KEY
