FR677901A - Process for the production of hollow bricks closed on one side - Google Patents

Process for the production of hollow bricks closed on one side

Info

Publication number
FR677901A
FR677901A FR677901DA FR677901A FR 677901 A FR677901 A FR 677901A FR 677901D A FR677901D A FR 677901DA FR 677901 A FR677901 A FR 677901A
Authority
FR
France
Prior art keywords
production
hollow bricks
closed
bricks closed
hollow
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
Heinrich Gnoth
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 FR677901A publication Critical patent/FR677901A/en
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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
    • B28B11/006—Making hollow articles or partly closed articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR677901D 1928-08-06 1929-07-05 Process for the production of hollow bricks closed on one side Expired FR677901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE677901X 1928-08-06

Publications (1)

Publication Number Publication Date
FR677901A true FR677901A (en) 1930-03-17

Family

ID=6594200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR677901D Expired FR677901A (en) 1928-08-06 1929-07-05 Process for the production of hollow bricks closed on one side

Country Status (1)

Country Link
FR (1) FR677901A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781657A (en) * 1951-06-29 1957-02-19 Structural Clay Products Res F Pre-stressed clay tile partition panels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781657A (en) * 1951-06-29 1957-02-19 Structural Clay Products Res F Pre-stressed clay tile partition panels

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