Surakarta Keris 3 luk

[Pendita65]

This keris I bought recently and again with a missing angkup and mendak but I do like the wilah with it slender form and 3 luk.
This blade is on the list for a wash with Warangan. I cleaned the blade with citric acid and I think it came out rather good. I need to find out what wilah form it is and what kind of pamor. The book Keris Jawa I checked but I didn’t find a similar form.
Hope to learn from the experts on the forum.

Thanks and regards,

Martin