- Theincidenceofcastingdefectishigherintheclaspandminorconnecter,mandibularthanmaxillary.Theconnecterjackonewillcleandustandputitintowashingbagandthenthedustcouldberemovedwithsewagewhichwillnotpollutetheflooragain.AMIDtheageingbrickwarehousesofSouthBos...
- 8617