KR890000043A - Auxiliary filter made of ceramic fiber - Google Patents

Auxiliary filter made of ceramic fiber Download PDF

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Publication number
KR890000043A
KR890000043A KR870005844A KR870005844A KR890000043A KR 890000043 A KR890000043 A KR 890000043A KR 870005844 A KR870005844 A KR 870005844A KR 870005844 A KR870005844 A KR 870005844A KR 890000043 A KR890000043 A KR 890000043A
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KR
South Korea
Prior art keywords
ceramic fiber
filter made
auxiliary filter
filter
auxiliary
Prior art date
Application number
KR870005844A
Other languages
Korean (ko)
Inventor
김건욱
Original Assignee
김건욱
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김건욱 filed Critical 김건욱
Priority to KR870005844A priority Critical patent/KR890000043A/en
Publication of KR890000043A publication Critical patent/KR890000043A/en

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Abstract

내용 없음No content

Description

세라믹 섬유로 된 보조필터Auxiliary filter made of ceramic fiber

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 3중 필터 제조용 필터봉의 단면도.1 is a cross-sectional view of a filter rod for triple filter production according to the present invention.

제2도는 본 발명에 의한 2중 필터 제조용 필터봉의 단면도.2 is a cross-sectional view of a filter rod for producing a double filter according to the present invention.

제3도는 본 발명에 의한 2중 필터와 3중 필터를 부착한 담배의 단면도.3 is a cross-sectional view of a cigarette with a double filter and a triple filter according to the present invention.

Claims (1)

주성분이 SiO230-50% Al2O350%-70%의 비율을 갖으며 필터 충진 밀도가 0.15-0.3gr/cm3인 부정방향(不定方向)을 갖는 세라믹 섬유를 공지의 방법으로 필터봉을 만들고 공지의 아세테이트나 세로로오즈 필터에 연결하여서 되는 세라믹 섬유로 된 보조필터의 제조방법.Filter a ceramic fiber having a non-directional direction with a main component of SiO 2 30-50% Al 2 O 3 50% -70% and a filter filling density of 0.15-0.3gr / cm 3 by a known method A method for producing an auxiliary filter made of ceramic fiber by making a rod and connecting it to a known acetate or seroose filter. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870005844A 1987-06-10 1987-06-10 Auxiliary filter made of ceramic fiber KR890000043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR870005844A KR890000043A (en) 1987-06-10 1987-06-10 Auxiliary filter made of ceramic fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870005844A KR890000043A (en) 1987-06-10 1987-06-10 Auxiliary filter made of ceramic fiber

Publications (1)

Publication Number Publication Date
KR890000043A true KR890000043A (en) 1989-03-11

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ID=68461667

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870005844A KR890000043A (en) 1987-06-10 1987-06-10 Auxiliary filter made of ceramic fiber

Country Status (1)

Country Link
KR (1) KR890000043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000076685A (en) * 1999-02-19 2000-12-26 미셀 달사세 Sheet of filtration, separation or reaction elements, a module comprising such a sheet, and methods for producing the sheet and module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000076685A (en) * 1999-02-19 2000-12-26 미셀 달사세 Sheet of filtration, separation or reaction elements, a module comprising such a sheet, and methods for producing the sheet and module

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application