FR2270370A1 - - Google Patents

Info

Publication number
FR2270370A1
FR2270370A1 FR7513187A FR7513187A FR2270370A1 FR 2270370 A1 FR2270370 A1 FR 2270370A1 FR 7513187 A FR7513187 A FR 7513187A FR 7513187 A FR7513187 A FR 7513187A FR 2270370 A1 FR2270370 A1 FR 2270370A1
Authority
FR
France
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.)
Granted
Application number
FR7513187A
Other versions
FR2270370B1 (fr
Inventor
P V Peterson
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.)
SCA Development AB
Original Assignee
SCA Development AB
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 SCA Development AB filed Critical SCA Development AB
Publication of FR2270370A1 publication Critical patent/FR2270370A1/fr
Application granted granted Critical
Publication of FR2270370B1 publication Critical patent/FR2270370B1/fr
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
    • D21D1/30—Disc mills
    • D21D1/306—Discs
FR7513187A 1974-05-10 1975-04-28 Expired FR2270370B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7406259A SE373398B (sv) 1974-05-10 1974-05-10 Sett for behandling av malelement

Publications (2)

Publication Number Publication Date
FR2270370A1 true FR2270370A1 (fr) 1975-12-05
FR2270370B1 FR2270370B1 (fr) 1977-04-15

Family

ID=20321098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513187A Expired FR2270370B1 (fr) 1974-05-10 1975-04-28

Country Status (10)

Country Link
US (1) US4011150A (fr)
JP (1) JPS578916B2 (fr)
AT (1) AT338606B (fr)
BR (1) BR7502040A (fr)
CA (1) CA1054496A (fr)
DE (1) DE2520824A1 (fr)
FI (1) FI57982C (fr)
FR (1) FR2270370B1 (fr)
NO (1) NO139972C (fr)
SE (1) SE373398B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086114A (en) * 1975-05-27 1978-04-25 International Business Machines Corporation Aluminum surface treatment to enhance adhesion in a given direction
CA1198632A (fr) * 1982-03-03 1985-12-31 Mentor Dynamics Limited Methode de fixation d'un garnissage sur un subjectile
US5823453A (en) * 1995-11-14 1998-10-20 J & L Fiber Services, Inc. Refiner disc with curved refiner bars

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB703838A (en) * 1950-01-19 1954-02-10 Electropol Ltd Improvements in the electro chemical treatment of metals and alloys
US3347760A (en) * 1967-03-07 1967-10-17 Henry R Mckelvie Method of electropolishing metallic sections for ballon control rings and the like
US3689387A (en) * 1969-10-22 1972-09-05 John F Jumer Method for electropolishing spark gap machined parts

Also Published As

Publication number Publication date
JPS50145601A (fr) 1975-11-22
SE373398B (sv) 1975-02-03
FI57982B (fi) 1980-07-31
ATA344075A (de) 1976-12-15
DE2520824A1 (de) 1975-11-20
BR7502040A (pt) 1976-03-16
US4011150A (en) 1977-03-08
NO139972B (no) 1979-03-05
FI750983A (fr) 1975-11-11
CA1054496A (fr) 1979-05-15
NO751108L (fr) 1975-11-11
FR2270370B1 (fr) 1977-04-15
AT338606B (de) 1977-09-12
JPS578916B2 (fr) 1982-02-18
FI57982C (fi) 1980-11-10
NO139972C (no) 1979-06-13

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Legal Events

Date Code Title Description
ST Notification of lapse