|
![](/i/fill.gif) |
hi,
Thomas de Groot <tho### [at] degroot org> wrote:
MichaelJF <fri### [at] t-online de> wrote:
> If I am correct, they are 10 to 15 cm diameter on the average
> (grapefruit-size); ...
> I could only find the following measures (archived German site):
thanking you both. and yes, that German site on the Wayback machine answered
several of my questions (page "Funktion" in particular), curiously, the
manufacture ("Herstellung") page did not show.
cheers & regards, jr.
Post a reply to this message
|
![](/i/fill.gif) |