/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: kumarmadhup1 https://cdn.slidesharecdn.com/profile-photo-kumarmadhup1-48x48.jpg?cb=1617964525 Prof. Kumar Madhup, Expert in CAD/CAM having CAD/CAM Placement Services