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
Mechanical system for gas and smoke protection
摘要
申请公布号
US1863965(A)
申请公布日期
1932.06.21
申请号
US19310540456
申请日期
1931.05.27
申请人
THE LAKE ERIE CHEMICAL COMPANY
发明人
BRIDGEMAN FRANK J.
分类号
E04H1/06
主分类号
E04H1/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TURBO-CHARGED INTERNAL COMBUSTION ENGINE
SIGNAL ENHANCEMENT SYSTEM
METHOD FOR ADAPTIVE KALMAN FILTERING IN DYNAMIC SYSTEMS
Sealing arrangement.
Method of preparing modified polyester bottle resins.
Recording sheet for ink-jet printing containing copper salts
Manufacture of cycloalkenylpolyene esters
Reciprocating saw with pivoting shoe
Electric fan
Compositions for use in catalytic cracking to make reduced sulfur content gasoline
SERIAL INTERRUPT BUS PROTOCOL
PRODUCTION OF ALUMINIUM HYDROXIDE COATED GLASS MICROSPHERES
IMPROVEMENTS TO ANCHORING AND RETENTION ELEMENTS INTENDED TO MACHINES USED IN PUBLIC WORKS AND SIMILAR
INTRA-ROW PERMUTATION FOR TURBOCODE
CATALYTIC DEWAXING PROCESS
LIQUID CRYSTAL DISPLAY DEVICE AND RETARDATION FOIL
UNSCRAMBLING AND ALIGNING CONVEYOR
Steering lock system
NARROW MULTI-COLOR INK JET PRINTHEAD.
SYSTEM FOR MAKING ENCASED SAUSAGES.