Method and apparatus for filtering,申请号US19390272453-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	Method and apparatus for filtering
摘要
申请公布号	US2289762(A)	申请公布日期	1942.07.14
申请号	US19390272453	申请日期	1939.05.08
申请人	OLIVER UNITED FILTERS INCORPORATED	发明人	DUVALL ALLAN R.
分类号	B01D33/00	主分类号	B01D33/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

酒瓶（火箭型）

包装盒（酒宝极品）

冲制Ｕ形零件的方法

用于乙烯聚合和共聚的催化剂组合物

烧创溃康药

Semiconductor optical waveguide

Side-member for form-table and method for adjusting said side-member

Grass container for lawnmowers with seating for operator

Device for displacing through a certain height objects supplied in a row.

Moving picture recording/regenerating system

Aluminium nitride powder and thermally conductive grease composition using the same

Device and method for heat discharge from a compartment

Electrical connecting device

Process for photostabilizing dibenzoylmethane-based sunscreens , cosmetic photostabilized sunscreen compositions obtained thereby, and their use

A method for preparing polyester lubricants for refrigerator compressors operating at high temperatures

Heat exchanger and method of making the same

Connection arrangement

MICROPOROUS MEMBRANES AND PROCESS FOR THE PRODUCTION THEREOF

Semiconductor light emitting device and method for fabricating the same

胃溃宁水悬浮原液的制造方法