CA240528A - Produit de phenol et de formaldehyde - Google Patents

Produit de phenol et de formaldehyde

Info

Publication number
CA240528A
CA240528A CA240528A CA240528DA CA240528A CA 240528 A CA240528 A CA 240528A CA 240528 A CA240528 A CA 240528A CA 240528D A CA240528D A CA 240528DA CA 240528 A CA240528 A CA 240528A
Authority
CA
Canada
Prior art keywords
phenol
formaldehyde product
formaldehyde
product
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
CA240528A
Other languages
English (en)
Inventor
Achtmeyer William
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 CA240528A publication Critical patent/CA240528A/fr
Expired legal-status Critical Current

Links

CA240528A Produit de phenol et de formaldehyde Expired CA240528A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA240528T

Publications (1)

Publication Number Publication Date
CA240528A true CA240528A (fr) 1924-06-03

Family

ID=35144559

Family Applications (1)

Application Number Title Priority Date Filing Date
CA240528A Expired CA240528A (fr) Produit de phenol et de formaldehyde

Country Status (1)

Country Link
CA (1) CA240528A (fr)

Similar Documents

Publication Publication Date Title
CA240528A (fr) Produit de phenol et de formaldehyde
CA237679A (fr) Produit de condensation de phenol
CA245651A (fr) Produit de condensation de phenol et de formaldehyde
CA242445A (fr) Formaldehyde
CA249671A (fr) Bride non-glissante
CA244648A (fr) Fabrication de produits de condensation
CA261954A (fr) Produit de condensation phenolique
CA248034A (fr) Arret de train
CA254224A (fr) Arret de train
CA262433A (fr) Bande d'identification
CA262434A (fr) Bande d'identification
CA247843A (fr) Mecanisme de mise en marche et d'arret
CA251016A (fr) Mecanisme de mise en marche et d'arret
CA261121A (fr) Produit de condensation
CA250503A (fr) Echappement
CA252158A (fr) Article en metal et en quartz
CA274589A (fr) Moule pour produits phenoliques
CA247714A (fr) Semaphore
CA254219A (fr) Compteur des marchandises
CA236731A (fr) Carte de recu
CA247331A (fr) Moule
CA251247A (fr) Moule
CA252873A (fr) Moule
CA253252A (fr) Moule
CA254558A (fr) Moule