FR421914A - Leak-proof filter funnel - Google Patents

Leak-proof filter funnel

Info

Publication number
FR421914A
FR421914A FR421914A FR421914DA FR421914A FR 421914 A FR421914 A FR 421914A FR 421914 A FR421914 A FR 421914A FR 421914D A FR421914D A FR 421914DA FR 421914 A FR421914 A FR 421914A
Authority
FR
France
Prior art keywords
leak
filter funnel
proof filter
proof
funnel
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR421914A
Other languages
French (fr)
Inventor
Andre Hatier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANDRE HATIER
Original Assignee
ANDRE HATIER
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 ANDRE HATIER filed Critical ANDRE HATIER
Application granted granted Critical
Publication of FR421914A publication Critical patent/FR421914A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/085—Funnel filters; Holders therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR421914A 1910-10-11 1910-10-11 Leak-proof filter funnel Expired FR421914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR421914T 1910-10-11

Publications (1)

Publication Number Publication Date
FR421914A true FR421914A (en) 1911-03-08

Family

ID=1464913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR421914A Expired FR421914A (en) 1910-10-11 1910-10-11 Leak-proof filter funnel

Country Status (1)

Country Link
FR (1) FR421914A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032166A2 (en) * 1979-12-19 1981-07-22 Erbslöh & Co. Geisenheimer Kaolinwerke Pre-coated filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032166A2 (en) * 1979-12-19 1981-07-22 Erbslöh & Co. Geisenheimer Kaolinwerke Pre-coated filter
EP0032166A3 (en) * 1979-12-19 1981-12-09 Firma Erbsloh & Co. Geisenheimer Kaolinwerke Pre-coated filter

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