According to the statistics of signpost network, the registered building 4 1 was demolished.

How to choose other minor categories when registering:

1. Select the registered trademark (relating to the construction, maintenance and repair of thermal and electrical devices, nuclear power plants, hydropower stations, dams, wind power generation devices, oil pipelines, gas pipelines, power lines, petroleum devices, tidal current fields, photovoltaic fields, tidal power stations, geothermal power stations and biomass power stations, group number: 3706).

2. Registered trademark 1 piece (related to industrial facilities maintenance and supply, energy and electricity production and supply devices, group number: 3706), accounting for 2.44% of the registered trademark.

3. Registered trademark 1 piece (related to the installation, maintenance, modification and repair of property and personal protection and safety systems, group number: 3706), accounting for 2.44% of the registered trademark.

4. Registered trademark 1 piece (clothing renovation, group number: 37 16), accounting for 2.44%.

5. Registered trademark 1 piece (masonry, group number: 3702), accounting for 2.44%.

6. Registered trademark 1 piece (disinfection, group number: 37 17), accounting for 2.44%.

7. Registered trademark 1 piece (related to the installation, maintenance and repair of power distribution machinery and equipment, group number: 3706), accounting for 2.44% of the registered trademark.

8. Registered trademark 1 piece (related to office equipment installation, maintenance and repair, group number: 3706), accounting for 2.44% of the registered trademark.

9. Registered trademark 1 piece (vehicle cleaning or maintenance, group number: 3706), accounting for 2.44%.

10. Selective registered trademark (related to nuclear device maintenance and modification service, group number: 3702) 1 piece, accounting for 2.44% of the registered trademark.