NL89791C - - Google Patents
Info
- Publication number
- NL89791C NL89791C NL89791DA NL89791C NL 89791 C NL89791 C NL 89791C NL 89791D A NL89791D A NL 89791DA NL 89791 C NL89791 C NL 89791C
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- B28B7/0061—Moulds, cores or mandrels specially adapted for mechanically working moulding surfaces during moulding or demoulding, e.g. smoothing by means of mould walls driven during moulding or of parts acting during demoulding
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- 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
- B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
- B28B7/0085—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with surfaces for moulding chamfers
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
NL89791C true NL89791C (en) | 1900-01-01 |
Family
ID=1834316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL89791D NL89791C (en) |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL89791C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0290060A1 (en) * | 1987-05-08 | 1988-11-09 | Gebroeders Rook Beheer B.V. | Device for manufacturing stones |
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0
- NL NL89791D patent/NL89791C/xx active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0290060A1 (en) * | 1987-05-08 | 1988-11-09 | Gebroeders Rook Beheer B.V. | Device for manufacturing stones |