Valerie PERRIN GUERIN

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Patents Grantslast 30 patents

Information Patent Grant
Steel, product made of said steel, and manufacturing method thereof
- Patent number 11,186,886
- Issue date Nov 30, 2021
- APERAM
- Valerie Perrin Guerin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Steel, product created from said steel, and manufacturing method th...
- Patent number 10,731,231
- Issue date Aug 4, 2020
- APERAM
- Valérie Perrin Guerin
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
STEEL, PRODUCT MADE OF SAID STEEL, AND MANUFACTURING METHOD THEREOF
- Publication number 20220056545
- Publication date Feb 24, 2022
- APERAM
- Valerie PERRIN GUERIN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
STEEL, PRODUCT CREATED FROM SAID STEEL, AND MANUFACTURING METHOD TH...
- Publication number 20190062861
- Publication date Feb 28, 2019
- Valérie PERRIN GUERIN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
STEEL, PRODUCT MADE OF SAID STEEL, AND MANUFACTURING METHOD THEREOF
- Publication number 20180087123
- Publication date Mar 29, 2018
- APERAM
- Valerie PERRIN GUERIN
- C21 - METALLURGY OF IRON