straw depolverizzata cut and dissected by mm. 0.1 to cm. 15 to be used as bedding for animals for barn

• 1. Device for emptying of residual material from plastic tube consists of high grade steel wire which is about 24 cm. long, 1 mm. thick, and bent by 90 degrees, with another bend of 90 degrees after about 15-20 mm, forming U with unequal sides [P] . 德国专利： DE202004008361U1 . 2004-12-23

  机译： 从塑料管中排空残留材料的装置由约24厘米的高级钢丝组成。长1毫米。厚，弯曲90度，大约15-20毫米后再弯曲90度，形成侧面不等的U

• 2. ANIMAL BARN BEDDING MATERIAL [P] . 日本专利： JP2003116390A . 2003-04-22

  机译： 动物谷仓垫料

• 3. Plate for straw in loosely animal husbandry barns. [P] . 德国专利： DE1844791U . 1962-01-11

  机译： 散养畜舍中的稻草板。

• 1. PSIX-4 Cleaning frequency and straw bedding length alters behavior and animal and pen cleanliness of fattening bulls. [O] . A Iglesias, R Casals, B Quintana, 2018