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Product Positive. Japan. Ty.

PATENT ASSIGNEE'S COUNTRY Japan
UPDATE 10.99
PATENT ASSIGNEE Toyo Gosei Kogyo
PATENT CLAIMS Mixt
- Alkali-soluble resin (100 parts)
- Photosensitive agent (2-80 parts) comprising phenol ester
of 1,2-naphthoquinone-(2)-diazide-6-sulfonic acid
PATENT PHOTOCOPY Available on request

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