ES184379Y - Bolsa de plastico con valvula. - Google Patents

Bolsa de plastico con valvula.

Info

Publication number
ES184379Y
ES184379Y ES1972184379U ES184379U ES184379Y ES 184379 Y ES184379 Y ES 184379Y ES 1972184379 U ES1972184379 U ES 1972184379U ES 184379 U ES184379 U ES 184379U ES 184379 Y ES184379 Y ES 184379Y
Authority
ES
Spain
Prior art keywords
valve
plastic bag
bag
plastic
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
ES1972184379U
Other languages
English (en)
Other versions
ES184379U (es
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
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
Priority claimed from CA108,630A external-priority patent/CA984346A/en
Priority claimed from CA126,718A external-priority patent/CA942253A/en
Application filed by Canadian Industries Ltd filed Critical Canadian Industries Ltd
Publication of ES184379U publication Critical patent/ES184379U/es
Application granted granted Critical
Publication of ES184379Y publication Critical patent/ES184379Y/es
Expired legal-status Critical Current

Links

ES1972184379U 1971-03-24 1972-03-24 Bolsa de plastico con valvula. Expired ES184379Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA108,630A CA984346A (en) 1971-03-24 1971-03-24 Valve bag
CA126,718A CA942253A (en) 1971-11-02 1971-11-02 Valve bag

Publications (2)

Publication Number Publication Date
ES184379U ES184379U (es) 1973-09-01
ES184379Y true ES184379Y (es) 1974-06-01

Family

ID=25666753

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1972184379U Expired ES184379Y (es) 1971-03-24 1972-03-24 Bolsa de plastico con valvula.

Country Status (2)

Country Link
ES (1) ES184379Y (es)
IT (1) IT959562B (es)

Also Published As

Publication number Publication date
IT959562B (it) 1973-11-10
ES184379U (es) 1973-09-01

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