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Many of the documents from that time have become illegible: the ink has faded! All these archives are at least 35 years old! This section will therefore be limited to the essentials. |
Commercial brochures It was before digital, everything was a pain, from the photo to the smallest publication, which cost a fortune! Nevertheless, I always tried to produce original publications. |
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Comparative tests This was an essential part for the customs workshops. Already, you had to be present and it was not automatic ! Here are the ones I could find. |
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