The alarm mat (2) includes a base mat (2a) and a supplemental mat (2b).

On the seed mat, plant seeds are arranged between the 1st shape mat consisting of uniform- shaped media mat and the 2nd shape mat.

Each rib (124, 132) extends from its corresponding mat portion to the other mat portion.

A vacuum is adjusted to gradually apply vacuum to the gravity dewatered base mat to further dewater the base mat without subjecting the mat to static pressure that would compress the base mat.

The empty mat (12) can be rolled up.

The matt finish is obtained by either matt chromium plating or san dblasting followed by matt chromium plating.

The fiber mat of the laminated FRP panel is selected from an aramid fiber mat and a glass fiber mat.

Disclosed are a method of manufacturing a continuous mat by electrospinning, and a mat manufactured thereby.

The invention is characterized by the following features; The Seed Mat Block for plant cultivation consists of a seed mat and a case in which the seed mat is contained.

delivering mat (mate in one with a double check, threatening mate)

The adhesive that bonds the top mat to the base mat is preferably a polyurethane or a polyurea.

The mat material has the following characteristics.

The composite mat comprises: (1) a mat formed from the furnish, the mat having a first face and a second face, and (2) the nonwoven fabric mat contacting the first face of the mat formed from the furnish.

The photovoltaic device also includes a polymeric mat disposed below the at least one photovoltaic cell, and a backsheet disposed below the polymeric mat.

The preparation method for the fiber mat is provided.