CH47422A - Air filter device for insertion in barrel bungs - Google Patents

Air filter device for insertion in barrel bungs

Info

Publication number
CH47422A
CH47422A CH47422A CH47422DA CH47422A CH 47422 A CH47422 A CH 47422A CH 47422 A CH47422 A CH 47422A CH 47422D A CH47422D A CH 47422DA CH 47422 A CH47422 A CH 47422A
Authority
CH
Switzerland
Prior art keywords
air filter
filter device
bungs
barrel
barrel bungs
Prior art date
Application number
CH47422A
Other languages
German (de)
Inventor
Theodor Bucher
Original Assignee
Theodor Bucher
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 Theodor Bucher filed Critical Theodor Bucher
Publication of CH47422A publication Critical patent/CH47422A/en

Links

CH47422A 1909-09-02 1909-09-02 Air filter device for insertion in barrel bungs CH47422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH47422T 1909-09-02

Publications (1)

Publication Number Publication Date
CH47422A true CH47422A (en) 1910-07-01

Family

ID=4281711

Family Applications (1)

Application Number Title Priority Date Filing Date
CH47422A CH47422A (en) 1909-09-02 1909-09-02 Air filter device for insertion in barrel bungs

Country Status (1)

Country Link
CH (1) CH47422A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241535A1 (en) * 1982-11-10 1984-05-10 Josef 8870 Günzburg Wolf Air-permeable closure for a container receiving perishable foodstuffs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241535A1 (en) * 1982-11-10 1984-05-10 Josef 8870 Günzburg Wolf Air-permeable closure for a container receiving perishable foodstuffs

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