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CA535473A - Machines a refouler - Google Patents

Machines a refouler

Info

Publication number
CA535473A
CA535473A CA535473A CA535473DA CA535473A CA 535473 A CA535473 A CA 535473A CA 535473 A CA535473 A CA 535473A CA 535473D A CA535473D A CA 535473DA CA 535473 A CA535473 A CA 535473A
Authority
CA
Canada
Prior art keywords
extrusion machines
extrusion
machines
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
CA535473A
Other languages
English (en)
Inventor
Hart Fred
L. Birch Frank
F. Warr Victor
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
Publication date
Application granted granted Critical
Publication of CA535473A publication Critical patent/CA535473A/fr
Expired legal-status Critical Current

Links

CA535473A Machines a refouler Expired CA535473A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA535473T

Publications (1)

Publication Number Publication Date
CA535473A true CA535473A (fr) 1957-01-08

Family

ID=35690101

Family Applications (1)

Application Number Title Priority Date Filing Date
CA535473A Expired CA535473A (fr) Machines a refouler

Country Status (1)

Country Link
CA (1) CA535473A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488808A (en) * 1964-12-07 1970-01-13 American Optical Corp Apparatus for making spectacle temple blanks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488808A (en) * 1964-12-07 1970-01-13 American Optical Corp Apparatus for making spectacle temple blanks

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