Gase+Kälte No. 16, 1985:

“You didn’t want it any other way: “Crazy Daisy” is the name you gave me. So today there’s a crazy riddle. Now go ahead and try to solve it.”

Note: We’ve reissued Daisy’s riddle: Win one of five „Messer gas cylinder mugs“!

1. What is the name of the shielding gas component in the gas mixture that Ford used to weld the Escort?
2. Which alternative fuel for passenger cars was investigated by Messer?
3. What is the last name of one of the people who discovered oxygen (Carl Wilhelm ...)?
4. What gas is becoming more and more important for the treatment of drinking water?
5. What was used to attract visitors to Messer’s trade fair stand at Anuga 1986 (Viennese ...)?
6. How many types of systems for deflashing plastic and rubber parts did Messer offer?

Please send the correct answer by email to angela.giesen@messergroup.com by March 12, 2021. Please note our Conditions of Participation.