| http://www.w3.org/ns/prov#value | - The fibrous structures of this invention may be produced in various thicknesses, from a diaphanous very thin sheet to a relatively thick structure; thus thicknesses above 0.04 inch have been produced without difficulty and the indications are that considerably higher thicknesses, e.g. 0.1, 0.2, 0.5 inch or more may be made in the same way, e.g. by simply continuing the fiber deposition process for
|
