One-step process for preparing diisopropylamine,申请号US19490121072-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	One-step process for preparing diisopropylamine
摘要
申请公布号	US2686811(A)	申请公布日期	1954.08.17
申请号	US19490121072	申请日期	1949.10.12
申请人	COMMERCIAL SOLVENTS CORPORATION	发明人	BULL WILLARD C.
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

LOAD-ENGAGING DEVICE

LOAD-ENGAGING DEVICE

CONSTRUCTION HOIST

APPARATUS FOR ADJUSTING TENSION OF CONTINUOUS MATERIAL

MINE CAR SIDE TIPPLER

DEVICE FOR ACCUMULATING PIECE ARTICLES

VEHICLE STEERING GEAR

ALARM OF FAILURE OF ONE OF CIRCUITS OF TWIN-CIRCUIT BRAKE SYSTEM

APPARATUS FOR ONE-BY-ONE DELIVERY OF TIMBER

SUPPORTING ARRANGEMENT OF DETACHABLE CARGO BODY OF VEHICLE

DEVICE FOR SECURING LONG CARGO ON COUPLED RAILWAY OPEN CARS

DEVICE FOR CONTROLLING THE SPEED OF ELECTRIC RAILWAY VEHICLES

SYSTEM FOR AUTOMATIC CONTROL OF SLIPPAGE OF VEHICLE DRIVING WHEELS IN TRACTION MODE

DEVICE FOR FEEDING LOOSE MATERIAL INTO CONTAINERS

DEVICE FOR DETECTING PASSING-THROUGH OF RAILWAY VEHICLE

RACK FOR TESTING VEHICLE BRAKES

RELEASE VALVE OF RAILWAY VEHICLE BRAKE

VEHICLE LOADING/UNLOADING ARRANGEMENT

CAR ANTI-THEFT DEVICE TURNING-ON UNIT

VEHICLE FOR CARRYING HEAVY, BULKY CARGO