FR770859A - Process for the production of sterile filters - Google Patents

Process for the production of sterile filters

Info

Publication number
FR770859A
FR770859A FR770859DA FR770859A FR 770859 A FR770859 A FR 770859A FR 770859D A FR770859D A FR 770859DA FR 770859 A FR770859 A FR 770859A
Authority
FR
France
Prior art keywords
production
sterile filters
sterile
filters
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
Other languages
French (fr)
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.)
Enzinger Union Werke AG
Original Assignee
Enzinger Union Werke AG
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 Enzinger Union Werke AG filed Critical Enzinger Union Werke AG
Application granted granted Critical
Publication of FR770859A publication Critical patent/FR770859A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
FR770859D 1933-04-07 1934-03-28 Process for the production of sterile filters Expired FR770859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE770859X 1933-04-07

Publications (1)

Publication Number Publication Date
FR770859A true FR770859A (en) 1934-09-22

Family

ID=6676783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR770859D Expired FR770859A (en) 1933-04-07 1934-03-28 Process for the production of sterile filters

Country Status (1)

Country Link
FR (1) FR770859A (en)

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