Sewage treatment,申请号US19350052561-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	Sewage treatment
摘要
申请公布号	US2071591(A)	申请公布日期	1937.02.23
申请号	US19350052561	申请日期	1935.12.02
申请人	THOLIN ALBERT L	发明人	THOLIN ALBERT L.
分类号	C02F3/12	主分类号	C02F3/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Paint booth airflow control system for paint spraying in the automobile industry that incorporate air flow chambers

Vehicle passenger protection system for taking care of the passenger in the overthrow condition of a vehicle

New substituted ammonium salts of substituted stilbene and copper phthalocyanine sulfonic acids and desalination of anionic dyes and optical brighteners useful e.g. in paper by microfiltration

ORGANIC RECORDING MEDIUM FOR FLUORESCENT WORM DISKS

Housing for an X-ray transmitter tube has a plastic shroud with embedded lead which is easily applied for an effective shrouding action

Hanger used in the clothing industry has a securing element formed from a bend of the hook on the lower end of the shaft

Effective AC power measurement method

Alarm clock for sliding an off-switch and showing alarm calls in a window includes an off-switch fitted on the case side not visible on the clock face and switch positions visible through a window in the clock face.

Heating body for room heating comprises flat body with flow channels for liquid heating medium and made of transparent glass either completely or in area of view surfaces

Network with coupling apparatus for connecting several network segments

Control system for adjusting element of vehicle to which are assigned two power sources for adjustment in two working directions and both power sources deliver continuous output

Testsystem zur Charakterisierung der Verträglichkeit von biologisch aktiven Substanzen und Polyvinylpyrrolidon

Aufblasbares Zelt

Elektromagnetisch betätigbares Ventil

Production of cellulose fibers and filaments involves spinning a surfactant-containing solution of cellulose in aqueous tertiary-amine oxide across a relatively small air gap into a precipitating bath

Schaltungsvorrichtung zum gesteuerten Verbinden eines Fernsprechapparates mit einer Türfreisprecheinrichtung

Electronic control device for automobile

Adjustable hydrostatic axial piston machine with cylinder block and swash plate has control piston adjusted axially with stepping motor and control sleeve coupled mechanically to adjusting mechanism for angle of tilt

Vibrating string sensor for determining forces; has single electrically conducting string clamped between discs of hard conductive material on slotted studs

Bulk storage container for dry bulk solids has central discharge conveyer minimizing uneven loads from descending concrete powder