Double-front-cover writing book capable of writing in two directions

Double-front-cover writing book capable of writing in two directions

  • CN 2,274,136 Y
  • Filed: 02/22/1993
  • Issued: 02/11/1998
  • Est. Priority Date: 02/22/1993
  • Status: Active Grant
First Claim
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1. , a kind of pair of two-way writing book of front cover, by front cover with write that paper is stapled together to be constituted, it is characterized in that:

  • two front covers 1 up and down and 2 of this writing book all are printed with necessary identification marking 3, the paper of writing in the front cover is divided into two parts 4 and 5 up and down, and the front of a part is towards front cover 1, and the front of another part is towards front cover 2, the preceding flange of writing paper is cut into laciniation 6, be adjacent two parts writing paper, a part is isometric with front cover, and another part is short than front cover.

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