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with polished or glossy moulding surfaces
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Industry
CPC
B28B7/0067
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B28
Stoneworking
B28B
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL
B28B7/00
Moulds Cores Mandrels
Current Industry
B28B7/0067
with polished or glossy moulding surfaces
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Patents Grants
last 30 patents
Information
Patent Grant
Method of making a ceramic ornament having short undercuts on surfa...
Patent number
6,010,655
Issue date
Jan 4, 2000
Seagull Decor Co., Ltd.
Lillian Chen
B44 - DECORATIVE ARTS
Information
Patent Grant
Compositions of cementitious mortar, grout and concrete
Patent number
4,310,486
Issue date
Jan 12, 1982
Charles E. Cornwell
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Shaped articles of hydraulic cement compositions having a reflectiv...
Patent number
4,098,755
Issue date
Jul 4, 1978
Mark Plunguian
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Shaped articles of hydraulic cement compositions with a glossy refl...
Patent number
4,088,808
Issue date
May 9, 1978
Charles E. Cornwell
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Shaped articles of hydraulic cement compositions having a reflectiv...
Patent number
4,036,839
Issue date
Jul 19, 1977
Mark Plunguian
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Shaped articles of hydraulic cement compositions and method of maki...
Patent number
3,995,086
Issue date
Nov 30, 1976
Mark Plunguian
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
3526685
Patent number
3,526,685
Issue date
Sep 1, 1970
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
3454688
Patent number
3,454,688
Issue date
Jul 8, 1969
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
3446885
Patent number
3,446,885
Issue date
May 27, 1969
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
2775791
Patent number
2,775,791
Issue date
Jan 1, 1957
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
1920065
Patent number
1,920,065
Issue date
Jul 25, 1933
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
1600514
Patent number
1,600,514
Issue date
Sep 21, 1926
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
1453381
Patent number
1,453,381
Issue date
May 1, 1923
B28 - WORKING CEMENT, CLAY, OR STONE
Patents Applications
last 30 patents
Information
Patent Application
Method for manufacture of simulated stone products
Publication number
20040060479
Publication date
Apr 1, 2004
Sam Valenzano
B28 - WORKING CEMENT, CLAY, OR STONE