FR1298715A - Improvements to paper machines - Google Patents

Improvements to paper machines

Info

Publication number
FR1298715A
FR1298715A FR871678A FR871678A FR1298715A FR 1298715 A FR1298715 A FR 1298715A FR 871678 A FR871678 A FR 871678A FR 871678 A FR871678 A FR 871678A FR 1298715 A FR1298715 A FR 1298715A
Authority
FR
France
Prior art keywords
paper machines
machines
paper
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
FR871678A
Other languages
French (fr)
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.)
Black Clawson Co
Original Assignee
Black Clawson Co
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 by Black Clawson Co filed Critical Black Clawson Co
Priority to FR871678A priority Critical patent/FR1298715A/en
Application granted granted Critical
Publication of FR1298715A publication Critical patent/FR1298715A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/32—Hammer mills
FR871678A 1961-08-26 1961-08-26 Improvements to paper machines Expired FR1298715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR871678A FR1298715A (en) 1961-08-26 1961-08-26 Improvements to paper machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871678A FR1298715A (en) 1961-08-26 1961-08-26 Improvements to paper machines

Publications (1)

Publication Number Publication Date
FR1298715A true FR1298715A (en) 1962-07-13

Family

ID=8761818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871678A Expired FR1298715A (en) 1961-08-26 1961-08-26 Improvements to paper machines

Country Status (1)

Country Link
FR (1) FR1298715A (en)

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