FR2227936B1 - - Google Patents

Info

Publication number
FR2227936B1
FR2227936B1 FR7415010A FR7415010A FR2227936B1 FR 2227936 B1 FR2227936 B1 FR 2227936B1 FR 7415010 A FR7415010 A FR 7415010A FR 7415010 A FR7415010 A FR 7415010A FR 2227936 B1 FR2227936 B1 FR 2227936B1
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.)
Expired
Application number
FR7415010A
Other languages
French (fr)
Other versions
FR2227936A1 (de
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.)
GEN REFRACTORIES CO
General Refractories Co
Original Assignee
GEN REFRACTORIES CO
General Refractories 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 GEN REFRACTORIES CO, General Refractories Co filed Critical GEN REFRACTORIES CO
Publication of FR2227936A1 publication Critical patent/FR2227936A1/fr
Application granted granted Critical
Publication of FR2227936B1 publication Critical patent/FR2227936B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/26—Extrusion dies
    • B28B3/269—For multi-channeled structures, e.g. honeycomb structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Milling Processes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR7415010A 1973-05-02 1974-04-30 Expired FR2227936B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35635773A 1973-05-02 1973-05-02

Publications (2)

Publication Number Publication Date
FR2227936A1 FR2227936A1 (de) 1974-11-29
FR2227936B1 true FR2227936B1 (de) 1978-01-27

Family

ID=23401141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415010A Expired FR2227936B1 (de) 1973-05-02 1974-04-30

Country Status (5)

Country Link
JP (1) JPS5026808A (de)
DE (2) DE2462043A1 (de)
FR (1) FR2227936B1 (de)
GB (1) GB1471217A (de)
IT (1) IT1012600B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535132Y2 (de) * 1976-03-03 1980-08-19
JPS5715054Y2 (de) * 1976-11-02 1982-03-29
JPS53137210A (en) * 1977-05-04 1978-11-30 Ngk Insulators Ltd Dies for molding honeycombs
JPS5951402B2 (ja) * 1977-05-04 1984-12-13 日本碍子株式会社 ハニカム成型用ダイス
DE3431892C2 (de) * 1984-08-30 1996-08-08 Corning Glass Works Matrize aus einem kohlenstoffarmen Stahl, Verfahren zu deren Herstellung und deren Verwendung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029922B2 (de) * 1972-11-16 1975-09-27
JPS5120435B2 (de) * 1973-03-02 1976-06-24
JPS511232A (ja) * 1974-06-24 1976-01-07 Kubota Ltd Tamanegiishokukiniokeru naenookurisochi

Also Published As

Publication number Publication date
DE2462043A1 (de) 1975-12-11
DE2421277B2 (de) 1976-10-14
IT1012600B (it) 1977-03-10
FR2227936A1 (de) 1974-11-29
GB1471217A (en) 1977-04-21
JPS5026808A (de) 1975-03-19
DE2421277A1 (de) 1974-11-14

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Legal Events

Date Code Title Description
ST Notification of lapse