Ronald Frank Hatch

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Grays Point, AU

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Patents Grantslast 30 patents

Information Patent Grant
Sack making equipment
- Patent number 4,036,115
- Issue date Jul 19, 1977
- St. Regis-Aci Pty. Limited
- Ronald Frank Hatch
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD