Clean up Corel File

I have a Corel file (*.cdr) that is printed to a laser cutter that cuts the objects in the file out of acrylic. The file was originally converted from an AutoCAD file. Some lines and curves in the Corel file seem to have multiple copies of themseleves on top of one another. This results in the laser cutter moving over the same section multiple times. The Corel file needs to be cleaned up and have these extra lines and curves removed. One can click on each line and delete it until only one is left, but this is obviously too time consuming. Hopefully someone knows of a way to do this more easily. All lines and curves in the file have to remain at a width of "Hairline" and remain "Red". After all the objects are cleaned up, you must also combine and group the objects accordingly so that any gaps between line segments are eliminated. I have cleaned up two objects and have shown the before and after in the attached file as an example of what I am trying to explain. ## Deliverables 1) All components, source files, fonts, etc. used must be included 2) Deliverables must be in ready-to-use condition 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform CorelDRAW 12 Windows 9x/ME/2K/XP