Patent search ap:("LINDSAY WIRE WEAVING CO") AND inv:"BUTLER CLARENCE A" Page 1

1.

发明授权
Twisted strands and non-woven filtering media made of such strands 失效
Title translation: 由这种股线制成的扭绞股和非织造过滤介质

公开(公告)号：US3351205A

公开(公告)日：1967-11-07

申请号：US19716862

申请日：1962-05-18

Applicant: LINDSAY WIRE WEAVING CO

Inventor： BUTLER CLARENCE A , RICHARD LAZZARO DOMINIC

IPC: B01D39/08

CPC classification number: B01D39/1623 , B01D2239/0464 , B01D2239/065 , B01D2239/086

2.

发明授权
Porous fabric or structure and the method of making the same 失效
Title translation: 多孔织物或结构及其制作方法

公开(公告)号：US3158984A

公开(公告)日：1964-12-01

申请号：US21611162

申请日：1962-08-10

Applicant: LINDSAY WIRE WEAVING CO

Inventor： BUTLER CLARENCE A

IPC: D07B1/02

CPC classification number: D07B1/02 , D07B2201/2002 , D07B2201/2048 , Y10S162/903 , D07B2801/12

3.

发明授权
Non-woven twisted strand filter fabric 失效
Title translation: 非纺织双织布过滤布

公开(公告)号：US3510005A

公开(公告)日：1970-05-05

申请号：US3510005D

申请日：1965-03-22

Applicant: LINDSAY WIRE WEAVING CO

Inventor： BUTLER CLARENCE A , LAZZARO DOMINIC R

IPC: D04H3/00 , B01D33/04 , B01D39/08 , B01D39/16

CPC classification number: D04H3/00

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