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
Heat exchange apparatus
摘要
申请公布号
US2171047(A)
申请公布日期
1939.08.29
申请号
US19370127356
申请日期
1937.02.24
申请人
RICHARDSON HOLDEN C;HENRY KAMPF
发明人
RICHARDSON HOLDEN C.;KAMPF HENRY
分类号
B64D33/10
主分类号
B64D33/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRODUCTION OF 2-KETO-D-GLUCARIC ACID
LUBRICATING OIL COMPOSITION
FLAME-RETARDANT WATER-ABSORPTIVE FILM
MANUFACTURE OF INTRAOCULAR LENS
PHOTOSYNTHETIC BACTERIUM ADSORBED MATERIAL
PRODUCTION OF URETHANE FOAM
ON-VEHICLE NAVIGATION DEVICE
ECHO LEVEL CONTROL SYSTEM FOR GUIDANCE AND ASSISTANCE SYSTEM FOR BERTHING
A MACHINE FOR USE IN THE MANUFACTURE OF BATTERIES
MANUFACTURE OF METTED MOUTH CLACKER
IMAGE ERASING SYSTEM
METHOD FOR CONTROLLING DEPOSITION OF SCALE IN GEOTHERMAL WATER
ROTARY TYPE CEREAL GRAIN SELECTOR
DOCUMENT SHREDDER
PRODUCTION OF COMPOUND BY CHEMICAL REACTION IN LIQUID ORGANOFLUORIC COMPOUND
DOCUMENT SHREDDER
PREPARATION OF GRANULATED TEA
METHOD AND APPARATUS FOR CONTROLLING HARMFUL INSECTS OF CARPETS
DRAIN WORK APPARATUS OF FARMLAND
PIEZOELECTRIC TYPE VIBRATING ELEMENT
