Magnesium alloy

申请公布号：US2231881(A)

申请号：US19380198690

申请日期：1938.03.29

申请公布日期：1941.02.18

申请人：

GEORG VON GIESCHE'S ERBEN BRESLAU

发明人：BURKHARDT ARTHUR;KNABE RICHARD

分类号：C22C23/00;C22C23/02

主分类号：C22C23/00

Chassis, especially for motor vehicles

Speed changing device

Wire opening container

Agricultural implement

Drawbench gripper carriage

Railway signal apparatus

Alkali salts of fatty carbamino compounds

Ring grinding machine

Control system for resistance welding

Reversible power drive

Ethyl ether of dextran

Switch

Portable elevator

Fishing reel spool

Method for conducting contact catalyst conversions of fluid reactants

Combination pressing and steaming iron

Milk-protein gel dessert and method of producing the same

Preparation of dextran acetate

Automatic gun having sliding barrel

Method of and apparatus for producing cutting and abrading articles