[求助]有哪位熟悉Schirwitz这位斗匠的吗?

lwg

小弟近日得一db斗,上铭"Schirwitz 14"可惜没有DC,不能上传
上网搜索一了下只在http://www.piepenhoeker.de/english/edbmaster.htm
看到这么一段文字:
""Schirwitz" is no longer in the db workshop so these "db-Schirwitz"pipes will be the last ones ever available."
这位师傅是跳槽了吧?各位先进可否说说他的情况?

lwg

另外一个站上的描述:
Lothar Schirwitz was responsible for special makings and handmade pipes as one of the most experienced and most creative pipe-maker at Design Berlin.
Every pipe from his hand got his name for the identification impressedly. But since his pipes always got also the logo of his employer "db", they were often taken for series pipes and not recognized as true handmade.
Lothar Schirwitz is in his well-deserved retirement in the meantime and no more new pipes with the stroke "Schirwitz" will join.

At many pipes friends Schirwitz pipes enjoy attention already increased now. It can to suspect, for this they will be sought-after collector objects one day.