Deffner Beispiel #1 engl

Deffner & Johann

Preservation Supplies

The broadest range of materials, tools and equipment for conservation and preservation ...more

Deffner Beispiel #2 engl

Deffner & Johann

Cultural Heritage

Traditionel materials and tools and innovation go hand in hand ...more

Deffner Beispiel #3 engl

Deffner & Johann

Established 1880

Brushes, pigments and leaf gold – from the first hour until today ...more


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D&J Blog

D&J continues to deliver reliably

April 13, 2020

To protect our employees, we use work shifts to ensure social distancing. This may lead to restrictions in telephone availability.
If you have questions or require advice, simply leave us a message by e-mail. We will then get in touch with you.
Pickups are possible in principle, but require prior appointment.

We are still here for you!

March 30, 2020

Dear customers, dear customers,

As Managing Director of Deffner & Johann, it is important to me to address you personally today.

Deffner & Johann is celebrating its 140th anniversary. Due to the Corona crisis, the anniversary is under very special circumstances. Customer events and trade fair visits have been paused. COVID-19 presents us all with enormous challenges. Especially now it is important to keep the principles of the last decades in focus: To act reliably for customers, employees and suppliers.

As a company, we have taken numerous measures since March 16 to adapt our processes to the changed situation and to take the best possible precautions for the health of my employees.

Deffner & Johann on Tour: Workshop on Soft Particle Cleaning in Antwerpen

October 25, 2019

SHAKE it, blast it, it‘s clean

Together with SHAKEINCONSERVATION SHAKEINCONSERVATION, a non-profit organization to connect students and young professionals in conservation in Belgium, Deffner & Johann hosted a two day workshop on soft particle cleaning at the University of Antwerp.

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