Process for treating waste liquors from cellulose digestion to regenerate their alkali metal compound content,申请号US19310521004-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	Process for treating waste liquors from cellulose digestion to regenerate their alkali metal compound content
摘要
申请公布号	US1997773(A)	申请公布日期	1935.04.16
申请号	US19310521004	申请日期	1931.03.07
申请人	PATENTAKTIEBOLAGET GRONDAL-RAMEN	发明人	HAGLUND GUSTAF
分类号	D21C11/12	主分类号	D21C11/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Control devices for photographic apparatus

Hardness measuring apparatus

Vacuum trap and valve combination

Word and alphabet game device

Method and apparatus for imparting stretch to wool fabric

Apparatus for opening, carding and cleaning fibrous materials

Pocketed jacket construction

FILTER AID FOR DEWAXING MINERAL OILS

LATEX PAINT PIGMENT AND PROCESS

APPARATUS FOR THE TREATMENT OF TEXTILE MATERIALS

DEBRIS GUARDS FOR RUBBER SPRINGS

BLEEDER VALVE CONSTRUCTION

PROCESS OF MANUFACTURING PLANIFORM FACED VESSELS

CLAW ASSEMBLY FOR MILKING MACHINES

SOUND-ABSORBING PANELS

METHOD AND APPARATUS FOR LINING CONTAINER CLOSURES

Milking equipment

Improvements relating to electric lamps