The utility model relates to a theft-proof manhole cover for the manhole mouth of underground institution, comprising a manhole coverseat and a manhole cover.
本实用新型涉及一种用于地下公共设施井口的防盗井盖。
2
Charles Rennie Mackintosh designed it around 1902, and this reproduction is made from ash wood with a leather or a fabric seatcover.