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2025-04-02
According to a report in the financial sector on January 14, 2025, information from the State Intellectual Property Office shows that xxxx has obtained a patent called “A punching machine with a spring mechanism punching device”, with authorization announcement number CN 222326366 U and application date of February 2024.
2025-04-01
According to a report in the financial sector on January 14, 2025, information from the State Intellectual Property Office shows that xxxx has obtained a patent called “A punching machine with a spring mechanism punching device”, with authorization announcement number CN 222326366 U and application date of February 2024.
2025-04-01
According to a report in the financial sector on January 14, 2025, information from the State Intellectual Property Office shows that xxxx has obtained a patent called “A punching machine with a spring mechanism punching device”, with authorization announcement number CN 222326366 U and application date of February 2024.
2025-04-01
According to a report in the financial sector on January 14, 2025, information from the State Intellectual Property Office shows that xxxx has obtained a patent called “A punching machine with a spring mechanism punching device”, with authorization announcement number CN 222326366 U and application date of February 2024.
2025-04-01