4. Chemistry: natural resins or derivatives; peptides or proteins;
  5. Proteins, i.e., more than 100 amino acid residues
  6. Scleroproteins, e.g., fibroin, elastin, silk, etc.

Norio Hirokawa

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Lime bearing agent for use in refining of ferrous melt

Specialized metallurgical processes – compositions for use therei – Compositions – Loose particulate mixture containing metal particles
Patent

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Process for tempering edible plastic fat products

Food or edible material: processes – compositions – and products – Products per se – or processes of preparing or treating... – Fat or oil is basic ingredient other than butter in emulsion...
Patent

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Refining agent of molten metal and methods for producing the sam

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
Patent

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Regenerated collagen fiber and method of manufacturing the same

Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Scleroproteins – e.g. – fibroin – elastin – silk – etc.
Patent

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Spherical vinyl chloride granules for paste molding

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
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Profile ID: LFUS-PAI-P-396133

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