REINFORCED PAPER OFFICE SUPPLIES AND METHOD OF MAKING THEM
摘要
REINFORCED PAPER OFFICE SUPPLIES AND METHOD OF MAKING THEM A method for manufacturing improved paper office supplies comprises determining which critical areas or portions of the office supplies are prone to wear and tear, and applying reinforcement upon or adjacent to those critical areas or portions to increase the strength and resistance of the office supplies to such wear and tear. This invention also provides some examples of reinforced paper office supplies.
申请公布号
CA2092213(A1)
申请公布日期
1993.09.28
申请号
CA19932092213
申请日期
1993.03.23
申请人
ESSELTE PENDAFLEX CORPORATION
发明人
KACHEL, THEODORE V.;RIVLIN, JONATHAN B.;BOY, LEE A.;HAWES, ROBERT E., JR.;DELLACROCE-STEINBERG, CHERYL;AALDENBERG, ERIC;LYNCH, JAMES J.