| 摘要 |
PURPOSE: Provided are beddings with electronic wave block function which include materials for blocking electronic wave so that they help to minimize damages due to electronic wave and water vein. CONSTITUTION: The beddings with electronic wave block function are characterized by letting a block plate with thin plate structure wherein powder of a good conductor is coated inside the beddings. The powder of the good conductor consists of silver, copper, aluminium, magnesium and carbon powder. And chemical cotton(20) is diluted by illite cotton raw materials and piled up inside the beddings.
|
