CA577993A - Guide de tube de pellicule - Google Patents

Guide de tube de pellicule

Info

Publication number
CA577993A
CA577993A CA577993A CA577993DA CA577993A CA 577993 A CA577993 A CA 577993A CA 577993 A CA577993 A CA 577993A CA 577993D A CA577993D A CA 577993DA CA 577993 A CA577993 A CA 577993A
Authority
CA
Canada
Prior art keywords
film tube
tube guide
guide
film
tube
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
CA577993A
Other languages
English (en)
Inventor
G. Ahlich Harold
L. Amos James
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
Publication date
Application granted granted Critical
Publication of CA577993A publication Critical patent/CA577993A/fr
Expired legal-status Critical Current

Links

CA577993A Guide de tube de pellicule Expired CA577993A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA577993T

Publications (1)

Publication Number Publication Date
CA577993A true CA577993A (fr) 1959-06-16

Family

ID=35753857

Family Applications (1)

Application Number Title Priority Date Filing Date
CA577993A Expired CA577993A (fr) Guide de tube de pellicule

Country Status (1)

Country Link
CA (1) CA577993A (fr)

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