Additional examples are adjusted to the entries in an automated way - we cannot guarantee that they are correct.
Why had someone used glue of some kind - had the frame cracked, and needed a little glueing?
Any disorder in the glueing - any unusual gaping in the joints - would have sufficed to insure detection."
In more general set-up the restrictions are replaced with general pull-backs, and fibred categories form the right framework to discuss the possibility of such "glueing".
This also served as a base of rebellious activities such as the pirate transmitter Handradio and the glueing of the wall journal Bulletin during the night.
Changing tires is much quicker since it does not involve a lengthy glueing and curing process so a rider can have a large selection of tires at their disposal.