CPC Subgroup
G01N 33/38 Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
Full Title
Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00 > Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
3 direct subcodes
Child Classifications
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