CA227272A - Procede de blanchiment - Google Patents

Procede de blanchiment

Info

Publication number
CA227272A
CA227272A CA227272A CA227272DA CA227272A CA 227272 A CA227272 A CA 227272A CA 227272 A CA227272 A CA 227272A CA 227272D A CA227272D A CA 227272DA CA 227272 A CA227272 A CA 227272A
Authority
CA
Canada
Prior art keywords
bleaching material
bleaching
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
CA227272A
Other languages
English (en)
Inventor
Boardman Smith Harry
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 CA227272A publication Critical patent/CA227272A/fr
Expired legal-status Critical Current

Links

CA227272A Procede de blanchiment Expired CA227272A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA227272T

Publications (1)

Publication Number Publication Date
CA227272A true CA227272A (fr) 1922-12-19

Family

ID=35122875

Family Applications (1)

Application Number Title Priority Date Filing Date
CA227272A Expired CA227272A (fr) Procede de blanchiment

Country Status (1)

Country Link
CA (1) CA227272A (fr)

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