FR837596A - Improvements in papermaking - Google Patents

Improvements in papermaking

Info

Publication number
FR837596A
FR837596A FR837596DA FR837596A FR 837596 A FR837596 A FR 837596A FR 837596D A FR837596D A FR 837596DA FR 837596 A FR837596 A FR 837596A
Authority
FR
France
Prior art keywords
papermaking
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
Other languages
French (fr)
Inventor
Ernest Poirier
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR837596A publication Critical patent/FR837596A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
FR837596D 1937-05-06 1938-05-06 Improvements in papermaking Expired FR837596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US837596XA 1937-05-06 1937-05-06

Publications (1)

Publication Number Publication Date
FR837596A true FR837596A (en) 1939-02-14

Family

ID=22180519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837596D Expired FR837596A (en) 1937-05-06 1938-05-06 Improvements in papermaking

Country Status (1)

Country Link
FR (1) FR837596A (en)

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