JPH0218862U - - Google Patents

Info

Publication number

JPH0218862U

JPH0218862U JP9761788U JP9761788U JPH0218862U JP H0218862 U JPH0218862 U JP H0218862U JP 9761788 U JP9761788 U JP 9761788U JP 9761788 U JP9761788 U JP 9761788U JP H0218862 U JPH0218862 U JP H0218862U

Authority

JP

Japan

Prior art keywords

wall

semicircular shape

substantially semicircular

building

gap

Prior art date

1988-07-22

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

Links

• Espacenet
• Global Dossier
• Discuss

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• 238000009428 plumbing Methods 0.000 claims 1