Japanese 37mm Base Fuze????

[Lou]

Hi guys,,, Well I picked up this little base fuze,was advertised as Japanese 37mm. I was hoping someone could give me a hand figuring out the marks??? I recently picked up a new camera so I hope that between the 4 photos there should be clear enough shots to get all the kanjis. Thought it was interesting theres a crossed cannon and flaming bomb ordnance mark. Ive not seen both on the same piece before..

 

[BOUGAINVILLE]

The crossed cannons are for the Osaka Army Arsenal and dated Showa 2 (1927) and the closest match that I could come up with for what resembles a flame is the Tokyo Explosives Factory - dated Showa 7 (1932).

I'm getting a bit dizzy looking at the upside down photos. At least the last one is the right way up.

Cheers,
BOUGAINVILLE

 

[Lou]

Thank you thank you,,,,, and sorry again about the upsidedownsies.

Heres a few shots of the rest of it.

So what might be the deal with the different dates,and extra markings??? Factory rework????