doing rubber moulding.? in our living society one person is running rubber moulding and melting work in a workshop due to this work a very bad smell comes out and we are not able to get relax in this bad smell this type of work may be cause of various harmful desies also such that t.b. and...
doing rubber moulding.? in our living society one person is running rubber moulding and melting work in a workshop due to this work a very bad smell comes out and we are not able to get relax in this bad smell this type of work may be cause of various harmful desies also such that t.b. and...