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CA518337A - Methods of and apparatus for controlling the temperature of plastic material - Google Patents

Methods of and apparatus for controlling the temperature of plastic material

Info

Publication number
CA518337A
CA518337A CA518337A CA518337DA CA518337A CA 518337 A CA518337 A CA 518337A CA 518337 A CA518337 A CA 518337A CA 518337D A CA518337D A CA 518337DA CA 518337 A CA518337 A CA 518337A
Authority
CA
Canada
Prior art keywords
controlling
methods
temperature
plastic material
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
CA518337A
Other languages
French (fr)
Inventor
N. Gray Alvin
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA518337A publication Critical patent/CA518337A/en
Expired legal-status Critical Current

Links

CA518337A Methods of and apparatus for controlling the temperature of plastic material Expired CA518337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA518337T

Publications (1)

Publication Number Publication Date
CA518337A true CA518337A (en) 1955-11-08

Family

ID=35671539

Family Applications (1)

Application Number Title Priority Date Filing Date
CA518337A Expired CA518337A (en) Methods of and apparatus for controlling the temperature of plastic material

Country Status (1)

Country Link
CA (1) CA518337A (en)

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