21. Control scheme to reduce perchloroethylene emissions from dry - cleaning operations 22. Quilts can be dry - cleaned 23. Textiles . dry - cleaning and finishing . part 2 : procedures for tetrachloroethene 24. There ' s also a stain on this jacket . i ' d like it removed befor it ' s dry - cleaned 25. G �� there ' s also a stain on this jacket . i ' d like it removed befor it ' s dry - cleaned 26. Laundry and dry - cleaning machinery ; dry - cleaning machines ; terminology , types of machines 27. Leather - tests for colour fastness - colour fastness of small samples to dry - cleaning solutions 28. Leather - tests for colour fastness - colour fastness of small samples to dry - cleaning solutions 29. Laundry and dry - cleaning machinery ; flatwork ironer ; sizes and requirements for flatwork ironer 30. Testing of textiles ; dry - cleaning of non - woven fabrics ; non - woven interlinings and non - woven wadding
