票据打孔装置

Release time:2024-07-23|Hits:

Patent Coverage:会计实务

Disigner of the Invention:任凯敏,孔会英,张伟平

Type of Patent:Utility models

State of Patent:Authorized patents

Authorization number:CN 221391408 U

Number of Inventors:3

Service Invention or Not:no

Application Date:2024-06-20

Publication Date:2024-07-23

Authorization Date:2024-07-23