AU439422B2 - Pressure release valve for flexible pouches - Google Patents

Pressure release valve for flexible pouches

Info

Publication number
AU439422B2
AU439422B2 AU12542/70A AU1254270A AU439422B2 AU 439422 B2 AU439422 B2 AU 439422B2 AU 12542/70 A AU12542/70 A AU 12542/70A AU 1254270 A AU1254270 A AU 1254270A AU 439422 B2 AU439422 B2 AU 439422B2
Authority
AU
Australia
Prior art keywords
pressure release
release valve
flexible pouches
pouches
flexible
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
AU12542/70A
Other versions
AU1254270A (en
Inventor
Charles Wiggins Glenn
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to AU12542/70A priority Critical patent/AU439422B2/en
Publication of AU1254270A publication Critical patent/AU1254270A/en
Application granted granted Critical
Publication of AU439422B2 publication Critical patent/AU439422B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/01—Ventilation or drainage of bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU12542/70A 1970-03-12 1970-03-12 Pressure release valve for flexible pouches Expired AU439422B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU12542/70A AU439422B2 (en) 1970-03-12 1970-03-12 Pressure release valve for flexible pouches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU12542/70A AU439422B2 (en) 1970-03-12 1970-03-12 Pressure release valve for flexible pouches

Publications (2)

Publication Number Publication Date
AU1254270A AU1254270A (en) 1971-09-16
AU439422B2 true AU439422B2 (en) 1973-08-13

Family

ID=3703050

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12542/70A Expired AU439422B2 (en) 1970-03-12 1970-03-12 Pressure release valve for flexible pouches

Country Status (1)

Country Link
AU (1) AU439422B2 (en)

Also Published As

Publication number Publication date
AU1254270A (en) 1971-09-16

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