Electric wire connects in water-tight device the detection device of the sealing state filled that stands upside down under water
Electric wire connects in water-tight device the detection device of the sealing state filled that stands upside down under water
- CN 106,248,320 A
- Filed: 10/30/2016
- Published: 12/21/2016
- Est. Priority Date: 10/30/2016
- Status: Active Application