AT168771B - Device on valve bags - Google Patents

Device on valve bags

Info

Publication number
AT168771B
AT168771B AT168771DA AT168771B AT 168771 B AT168771 B AT 168771B AT 168771D A AT168771D A AT 168771DA AT 168771 B AT168771 B AT 168771B
Authority
AT
Austria
Prior art keywords
valve bags
bags
valve
Prior art date
Application number
Other languages
German (de)
Original Assignee
Billeruds Ab
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 Billeruds Ab filed Critical Billeruds Ab
Application granted granted Critical
Publication of AT168771B publication Critical patent/AT168771B/en

Links

AT168771D 1941-04-28 1949-09-13 Device on valve bags AT168771B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE168771X 1941-04-28

Publications (1)

Publication Number Publication Date
AT168771B true AT168771B (en) 1951-08-10

Family

ID=20302923

Family Applications (1)

Application Number Title Priority Date Filing Date
AT168771D AT168771B (en) 1941-04-28 1949-09-13 Device on valve bags

Country Status (1)

Country Link
AT (1) AT168771B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1802854C3 (en) 1968-10-12 1980-04-10 Wilhelmstal-Werke Gmbh Papiersackfabriken, 7590 Achern Multi-layer valve bag
DE1818047C3 (en) * 1968-10-12 1983-11-24 Wilhelmstal-Werke Gmbh Papiersackfabriken, 7590 Achern Process for the production of multi-layer valve bags with an inner bag

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1802854C3 (en) 1968-10-12 1980-04-10 Wilhelmstal-Werke Gmbh Papiersackfabriken, 7590 Achern Multi-layer valve bag
DE1818047C3 (en) * 1968-10-12 1983-11-24 Wilhelmstal-Werke Gmbh Papiersackfabriken, 7590 Achern Process for the production of multi-layer valve bags with an inner bag

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