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Maru Aburano Patents |
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Inventor: Aburano; Maru
Address: Gunma-ken, JP
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6723489 |
Printing form precursors |
April 20, 2004 |
| Lithographic printing form precursors comprising positive working polymeric coatings on substrates may during storage or transportation undergo undesirable changes in their imaging properties. It has been found that acceptable properties can be restored by carrying out a heat treatment |
| 5731127 |
Photosensitive composition and photosensitive planographic printing plate having a resin with ur |
March 24, 1998 |
| A photosensitive composition which comprises a resin (A) having urea bonds in its side chains and a photosensitive compound (B), wherein the resin (A) contains at least one resin selected from the group consisting of a vinyl polymer resin and a condensation polymer resin, provides a coat |
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