CH583090A5 - - Google Patents

Info

Publication number
CH583090A5
CH583090A5 CH335375A CH335375A CH583090A5 CH 583090 A5 CH583090 A5 CH 583090A5 CH 335375 A CH335375 A CH 335375A CH 335375 A CH335375 A CH 335375A CH 583090 A5 CH583090 A5 CH 583090A5
Authority
CH
Switzerland
Application number
CH335375A
Original Assignee
Schall Gerhard
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 Schall Gerhard filed Critical Schall Gerhard
Publication of CH583090A5 publication Critical patent/CH583090A5/xx

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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units
    • B28B7/225—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units for making stairs or stair units comprising more than one step

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
CH335375A 1974-03-21 1975-03-17 CH583090A5 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2413593A DE2413593A1 (de) 1974-03-21 1974-03-21 Form zur herstellung aus beton bestehender treppenstufen

Publications (1)

Publication Number Publication Date
CH583090A5 true CH583090A5 (enrdf_load_html_response) 1976-12-31

Family

ID=5910734

Family Applications (1)

Application Number Title Priority Date Filing Date
CH335375A CH583090A5 (enrdf_load_html_response) 1974-03-21 1975-03-17

Country Status (3)

Country Link
AT (1) AT336471B (enrdf_load_html_response)
CH (1) CH583090A5 (enrdf_load_html_response)
DE (1) DE2413593A1 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511347A (en) * 1994-11-07 1996-04-30 Schwarz; Horst G. W. Adjustable sheet metal moulds for steel and precast concrete stairs

Also Published As

Publication number Publication date
DE2413593A1 (de) 1975-10-02
AT336471B (de) 1977-05-10
ATA205575A (de) 1976-08-15

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased