JPS52101587A - Portable submarine observation boat - Google Patents

Portable submarine observation boat

Info

Publication number
JPS52101587A
JPS52101587A JP1831676A JP1831676A JPS52101587A JP S52101587 A JPS52101587 A JP S52101587A JP 1831676 A JP1831676 A JP 1831676A JP 1831676 A JP1831676 A JP 1831676A JP S52101587 A JPS52101587 A JP S52101587A
Authority
JP
Japan
Prior art keywords
submarine observation
observation boat
portable
portable submarine
boat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1831676A
Other languages
Japanese (ja)
Inventor
Iwao Anayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SEIWA KAIYOU SANGIYOU KK
Original Assignee
SEIWA KAIYOU SANGIYOU KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SEIWA KAIYOU SANGIYOU KK filed Critical SEIWA KAIYOU SANGIYOU KK
Priority to JP1831676A priority Critical patent/JPS52101587A/en
Publication of JPS52101587A publication Critical patent/JPS52101587A/en
Pending legal-status Critical Current

Links

JP1831676A 1976-02-21 1976-02-21 Portable submarine observation boat Pending JPS52101587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1831676A JPS52101587A (en) 1976-02-21 1976-02-21 Portable submarine observation boat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1831676A JPS52101587A (en) 1976-02-21 1976-02-21 Portable submarine observation boat

Publications (1)

Publication Number Publication Date
JPS52101587A true JPS52101587A (en) 1977-08-25

Family

ID=11968198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1831676A Pending JPS52101587A (en) 1976-02-21 1976-02-21 Portable submarine observation boat

Country Status (1)

Country Link
JP (1) JPS52101587A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4732391U (en) * 1971-04-20 1972-12-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4732391U (en) * 1971-04-20 1972-12-12

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