Original language | English |
---|---|
Patent number | USA 5787340 |
Publication status | Published - 1998 |
MoE publication type | H1 Granted patent |
Keywords
- communication device
- radiation shielding
R. Sepponen (Inventor)
Research output: Patent
Original language | English |
---|---|
Patent number | USA 5787340 |
Publication status | Published - 1998 |
MoE publication type | H1 Granted patent |