Featured Bloch Poppies Vase - A Couple of Questions

Hello Everyone - I think I have what is a Bernard Bloch vase in their poppy pattern. It stands about 9 1/2" tall. I'm a bit confused as to whether this is Bloch or Eichwald or both. I also unsure of the age although from what I can gather these were produced prior to World War II. Although it's not real apparent in the photo the top edge of the vase is rolled under. That's not a technique I'm familiar with. Was it meant to have a lid? The bright white areas are glare (sorry!). Any help would be appreciated. Thanks for looking!
Don

 

BEAUTIFUL!!!!

 

the painted crown with E is ~ 1900 to 1913/14. its owner was Bernhard Bloch and the main factory was in Eichwald, which became Dubi after WWI.

 

So pretty.

 

Thank you all for your likes and comments and thank you for Fid for the information and clarifications.
Don