CA429555A - Plastic material welding device - Google Patents

Plastic material welding device

Info

Publication number
CA429555A
CA429555A CA429555A CA429555DA CA429555A CA 429555 A CA429555 A CA 429555A CA 429555 A CA429555 A CA 429555A CA 429555D A CA429555D A CA 429555DA CA 429555 A CA429555 A CA 429555A
Authority
CA
Canada
Prior art keywords
plastic material
welding device
material welding
plastic
welding
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
CA429555A
Other languages
French (fr)
Inventor
Percival Kilgour Frederick
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
Publication date
Application granted granted Critical
Publication of CA429555A publication Critical patent/CA429555A/en
Expired legal-status Critical Current

Links

CA429555A Plastic material welding device Expired CA429555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA429555T

Publications (1)

Publication Number Publication Date
CA429555A true CA429555A (en) 1945-08-21

Family

ID=35544557

Family Applications (1)

Application Number Title Priority Date Filing Date
CA429555A Expired CA429555A (en) Plastic material welding device

Country Status (1)

Country Link
CA (1) CA429555A (en)

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