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Activated sorbtion paper and products produced thereby 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01D-053/02
  • B01D-053/04
출원번호 US-0890181 (1978-03-27)
발명자 / 주소
  • Brownhill Richard D. (Lee MA) Wilkinson
  • Jr. Darcy B. (Lee MA)
출원인 / 주소
  • The Mead Corporation (Dayton OH 02)
인용정보 피인용 횟수 : 73  인용 특허 : 0

초록

This invention relates to a sorbtion paper which comprises a fibrous base paper material which is resiliently flexible and which is further characterized by being substantially free from loose, dusty sorbtion particles and by being substantially free of lumps and holes. Activated sorbition particles

대표청구항

A sorbtion device comprising the combination of: (a) a fibrous paper base material, said base material being resiliently flexible and being characterized by: (i) being substantially free of loose, activated sorbtion particles; (ii) being substantially free of lumps and holes; (b) activated sorbtion

이 특허를 인용한 특허 (73)

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