Dorchester Script is close, but the r is wrong:
http://www.myfonts.com/fonts/mti/dorchester-script/

Parfum is a bit closer, though missing a loop on the b:
http://www.myfonts.com/fonts/rmu/parfum/

Do you know what year the sample you provided was printed?

Måns Grebäck Respective 2.0 looks right

Free fonts rule again....

Thank you so much !
It's perfect

This is Dpape's solve, not mine....

Good find Dick.
Måns Grebäck has also put these letters into a connected script called Respective http://www.myfonts.com/fonts/mawns/respective/
Don