CA487774A - Traitement de matieres poreuses - Google Patents

Traitement de matieres poreuses

Info

Publication number
CA487774A
CA487774A CA487774A CA487774DA CA487774A CA 487774 A CA487774 A CA 487774A CA 487774 A CA487774 A CA 487774A CA 487774D A CA487774D A CA 487774DA CA 487774 A CA487774 A CA 487774A
Authority
CA
Canada
Prior art keywords
treatment
porous materials
porous
materials
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
CA487774A
Other languages
English (en)
Inventor
Sowell Chance Franklin
Monroe Kvalnes Hamline
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA487774A publication Critical patent/CA487774A/fr
Expired legal-status Critical Current

Links

CA487774A Traitement de matieres poreuses Expired CA487774A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA487774T

Publications (1)

Publication Number Publication Date
CA487774A true CA487774A (fr) 1952-11-04

Family

ID=35627492

Family Applications (1)

Application Number Title Priority Date Filing Date
CA487774A Expired CA487774A (fr) Traitement de matieres poreuses

Country Status (1)

Country Link
CA (1) CA487774A (fr)

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