Inventor · disambiguated record

Albert Porkristl

Also filed as: PORKRISTL ALBERT

1 granted patent·6 citations·filing 1990–1990

28Inventor score

Technology areasE01B

Files withVOEST ALPINE ZELTWEG1

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1 record

0130US5053701ADevice for measuring the spacing between aligned railsVOEST ALPINE ZELTWEG·Filed 1990·Granted Oct 1, 1991·6 cites·5 claims

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