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| | US PATENT SUBCLASS 508 / 115-- .~.~ With naturally occurring resin, salt thereof, agar, natural rubber, tar, pitch, animal glue, turpentine, or carbohydrate gum |
 | | Animal glue is intended to encompass the normally impure animal matter of proteinaceous nature which found early use as an adhesive, etc. A substance identified as "glue", without further elucidation, will be construed as animal glue. |
 | | With naturally occurring resin, salt thereof, agar, natural rubber, tar, pitch, animal glue, turpentine, or carbohydrate gum: |
 | | (under subclass 113) Compositions which contain, in addition to the graphite, coal or elemental carbon, at least one of carbohydrate gum, turpentine, animal glue, pitch, tar, natural rubber, agar, naturally occurring resins, or salts of naturally occurring resins. |
| www.patentec.com /data/class/defs/508/115.html (382 words) |
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