Business and Commerce
| Thu 12 Nov 2026
Beijing, Nov. 12 -- Luo Huiling has been granted a patent for Accounting Bill Sealing Device.
The patent application number is CN202520549063U 20250327. The patent publication number is CN224008056 (U). International Patent Classification codes are A47B63/00, A47B65/00, A47B96/02, A47B96/06, A47B97/00 and B01D53/26.
The a..