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
Catalytic conversion of hydrocarbons in the presence of regeneration gases
摘要
申请公布号
US2606862(A)
申请公布日期
1952.08.12
申请号
US19500139758
申请日期
1950.01.20
申请人
HYDROCARBON RESEARCH, INC.
发明人
KEITH PERCIVAL C.
分类号
B01J21/20;B01J38/12
主分类号
B01J21/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Board ascend and descend apparatus of napkin box
EXCHANGE APPARATUS OF BRAKE LIGUID FOR VEHICLE
Luminous member for a float in night fishing
Feeding roller assembly for welding rod supply device
HEAT-INSULATED CHAMBER OF HOT PRESS SYSTEM
AN APPARATUS FOR TRANSMITTING POWER TO THE CUTTING PARTS OF THE WEED CUTTER
POLYURETHANE PANEL
SPANNER
.AAAAA
COLD START FAIL SAFTY CIRCUIT OF VEHICLE
SPORTSWEAR
A LIMITED DIFFERENTIAL GEAR OF AN AUTOMOBILE
PREFABRICATED SHELF
LOESS-STONE BED WHICH IS LAID HOT WATER PIPE
WIDE ANGLE ZOOM LENS
Mold for manufacturing the IC chip
A PLASTIC GOODS WELDING MACHING
Alternator fan ASS'Y for car
distributor for internal-combustion engine
Apparatus for gathering of airconditioner's accessories
