With Paper Or Other Fiber-containing Layer Or Component (428/233) Patents and Patent Applications (Class 442/FOR109) - Justia Patents Search

With Paper Or Other Fiber-containing Layer Or Component (428/233) Patents (Class 442/FOR109)

Foreign Patent Art Collections

Needled (428/234) (Class 442/FOR110)

And coated, impregnated or adhered (428/235) (Class 442/FOR111)

Coated, impregnated or adhered (428/236) (Class 442/FOR112)

With or between fiber-containing layer(s) (428/239) (Class 442/FOR115)

There are no patents to show for this class.