Educational services, namely, providing seminars and workshops in the fields of chemistry, biochemistry, and science teaching; providing of training, namely, seminars and workshops in the fields of chemistry, biochemistry, and science teaching; organization of exhibitions for cultural or educational purposes featuring displays for educational purposes; advisory services in the field of education; consultancy services in the field of education; leisure services in the nature of providing infor...

Teaching Apparatus-Namely, Models of Organic and Inorganic Compounds Made of Plastic