Chemical products for industrial and scientific purposes, namely materials containing apatite or phosphate for the regeneration of hard tissues

Pharmaceutical preparations for dental treatments; chemical preparations for health care, namely for dental treatments, preparations containing apatite or phosphate for health care, namely preparations for the regeneration of hard tissues; bone substitution materials as well as dental filling agents for dental purposes, bone cement for dental tissues; preparations for surgical purposes containing apatite or phosphate, namely preparations for regeneration of hard tissues