00434nam a2200157 4500 20251014152943.0 251014b |||||||| |||| 00| 0 eng d 978-0-7355-2237-4 National Science Library National Science Library 347.77 P8 Kahrl, Robert C Patent claim construction USA: Aspen Publisher, 2007 Patent udc BK 67831 67831 0 0 udc 0 34777_P8 0 183419 NSL NSL GF/Rk-10/C-23/R-4 2008-03-17 0 347.77 P8 250075 2025-10-14 15:28:08 2008-03-17 BK