DIFF Subgroup
B29K 103/08 Mineral aggregates, e.g. sand, clay or the like
Introduced: January 1985
Full Title
Use of resin-bonded materials as moulding material > Inorganic materials > Mineral aggregates, e.g. sand, clay or the like
B29K 103/08 Introduced: January 1985
Use of resin-bonded materials as moulding material > Inorganic materials > Mineral aggregates, e.g. sand, clay or the like