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CA452253A - Procede de fabrication de composition a la ureeformaldehyde pour moulage - Google Patents

Procede de fabrication de composition a la ureeformaldehyde pour moulage

Info

Publication number
CA452253A
CA452253A CA452253A CA452253DA CA452253A CA 452253 A CA452253 A CA 452253A CA 452253 A CA452253 A CA 452253A CA 452253D A CA452253D A CA 452253DA CA 452253 A CA452253 A CA 452253A
Authority
CA
Canada
Prior art keywords
moulding composition
formaldehyde moulding
making urea
urea
making
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
CA452253A
Other languages
English (en)
Inventor
Smidth Leonard
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA452253A publication Critical patent/CA452253A/fr
Expired legal-status Critical Current

Links

CA452253A Procede de fabrication de composition a la ureeformaldehyde pour moulage Expired CA452253A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA452253T

Publications (1)

Publication Number Publication Date
CA452253A true CA452253A (fr) 1948-11-02

Family

ID=35569984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA452253A Expired CA452253A (fr) Procede de fabrication de composition a la ureeformaldehyde pour moulage

Country Status (1)

Country Link
CA (1) CA452253A (fr)

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